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feat: stop supporting python 3.8
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‎.github/workflows/dependencies-management.yml

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@@ -22,7 +22,7 @@ jobs:
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timeout-minutes: 20
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strategy:
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matrix:
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python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
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python-version: ['3.9', '3.10', '3.11', '3.12']
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os: [ubuntu-latest]
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permissions:
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contents: write

‎.github/workflows/overall-tests.yml

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@@ -52,7 +52,7 @@ jobs:
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strategy:
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fail-fast: false
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matrix:
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python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
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python-version: ['3.9', '3.10', '3.11', '3.12']
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os: [ubuntu-latest, windows-latest, macos-13]
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pipfile-version: ['min', 'max']
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runs-on: ${{ matrix.os }}
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strategy:
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fail-fast: false
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matrix:
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python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
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python-version: ['3.9', '3.10', '3.11', '3.12']
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os: [ubuntu-latest, windows-latest, macos-13]
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orchestrator: ['orchestrator_dispatcher', 'standalone']
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pipfile-version: ['min', 'max']

‎.github/workflows/packaging.yml

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@@ -20,7 +20,7 @@ jobs:
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timeout-minutes: 30
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strategy:
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matrix:
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python-versions: [ '3.8', '3.9', '3.10', '3.11', '3.12']
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python-versions: ['3.9', '3.10', '3.11', '3.12']
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os: [ubuntu-latest, macos-13, windows-latest]
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runs-on: ${{ matrix.os }}

‎.github/workflows/partial-tests.yml

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@@ -23,7 +23,7 @@ jobs:
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strategy:
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fail-fast: false
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matrix:
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python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
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python-version: ['3.9', '3.10', '3.11', '3.12']
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os: [ubuntu-latest, windows-latest, macos-13]
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runs-on: ${{ matrix.os }}
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steps:
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strategy:
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fail-fast: false
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matrix:
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python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
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python-version: ['3.9', '3.10', '3.11', '3.12']
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os: [ubuntu-latest, windows-latest, macos-13]
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runs-on: ${{ matrix.os }}
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steps:
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strategy:
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fail-fast: false
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matrix:
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python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
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python-version: ['3.9', '3.10', '3.11', '3.12']
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os: [ubuntu-latest, windows-latest, macos-13]
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runs-on: ${{ matrix.os }}
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steps:

‎.github/workflows/publish.yml

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- uses: actions/checkout@v4
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- uses: actions/setup-python@v5
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with:
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python-version: 3.8
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python-version: 3.9
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- name: Extract Github Tag Version
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id: vars
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timeout-minutes: 30
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strategy:
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matrix:
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python-versions: ['3.8','3.9','3.10', '3.11', '3.12']
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python-versions: ['3.9','3.10', '3.11', '3.12']
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os: [ubuntu-latest,windows-latest,macos-13]
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runs-on: ${{ matrix.os }}
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steps:

‎INSTALLATION.md

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@@ -5,7 +5,7 @@ There are different ways to install Taipy, depending on how you plan to use it.
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If your goal is to look into the code, modify and improve it, go straight
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to the [source installation](#installing-for-development) section.
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Taipy needs your system to have Python 3.8 or above installed.
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Taipy needs your system to have Python 3.9 or above installed.
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## Installing from PyPI
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‎Pipfile

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[packages]
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apispec = {extras = ["yaml"], version = "==6.3"}
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apispec-webframeworks = "==0.5.2"
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"backports.zoneinfo" = {version="==0.2.1", markers="python_version < '3.9'", extras=["tzdata"]}
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cookiecutter = "==2.1.1"
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deepdiff = "==6.7.1"
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flask = "==3.0.0"

‎doc/gui/extension/README.md

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@@ -45,7 +45,7 @@ This section explains how to build the custom extension library.
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To complete the build of the extension library, we need the following tools:
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- Python 3.8 or higher;
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- Python 3.9 or higher;
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- Taipy GUI 2.2 or higher;
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- [Node.js](https://nodejs.org/en/) 18.0 or higher: a JavaScript runtime.<br/>
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This embeds [npm](https://www.npmjs.com/), the Node Package Manager.

‎doc/gui/extension/pyproject.toml

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@@ -7,15 +7,14 @@ version = "1.0.0"
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authors = [ { name = "Taipy" } ]
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description = "A Taipy GUI extension library example."
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readme = { file = "README.md", content-type = "text/markdown" }
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requires-python = ">=3.8"
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requires-python = ">=3.9"
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keywords = [ "taipy" ]
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license = { text = "Apache License 2.0" }
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classifiers = [
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"Intended Audience :: Developers",
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# "License :: OSI Approved :: Apache Software License",
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"Natural Language :: English",
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"Programming Language :: Python :: 3",
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"Programming Language :: Python :: 3.8",
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"Programming Language :: Python :: 3.9",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",

‎pyproject.toml

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@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
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name = "taipy"
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description = "A 360° open-source platform from Python pilots to production-ready web apps."
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readme = "package_desc.md"
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requires-python = ">=3.8"
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requires-python = ">=3.9"
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license = {text = "Apache License 2.0"}
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authors = [{name = "Avaiga", email = "[email protected]"}]
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keywords = ["taipy"]
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"License :: OSI Approved :: Apache Software License",
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"Natural Language :: English",
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"Programming Language :: Python :: 3",
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"Programming Language :: Python :: 3.8",
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"Programming Language :: Python :: 3.9",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",

‎taipy/config/pyproject.toml

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@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
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name = "taipy-config"
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description = "A Taipy package dedicated to easily configure a Taipy application."
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readme = "package_desc.md"
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requires-python = ">=3.8"
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requires-python = ">=3.9"
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license = {text = "Apache License 2.0"}
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authors = [{name = "Avaiga", email = "[email protected]"}]
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keywords = ["taipy-config"]
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"License :: OSI Approved :: Apache Software License",
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"Natural Language :: English",
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"Programming Language :: Python :: 3",
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"Programming Language :: Python :: 3.8",
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"Programming Language :: Python :: 3.9",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",

‎taipy/core/_entity/_dag.py

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@@ -8,8 +8,8 @@
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# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
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# an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations under the License.
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import math
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from functools import reduce
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from typing import Any, Dict, List, Tuple
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import networkx as nx
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if self._width == 1:
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grd_wdt = 1
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else:
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grd_wdt = self.__lcm(*[len(i) + 1 if len(i) != self._width else len(i) - 1 for i in self._sorted_nodes]) + 1
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grd_wdt = math.lcm(*[len(i) + 1 if len(i) != self._width else len(i) - 1 for i in self._sorted_nodes]) + 1
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return len(self._sorted_nodes), grd_wdt
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def __compute_nodes(self) -> Dict[str, _Node]:
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def __compute_edges(self, dag) -> List[_Edge]:
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return [_Edge(self.nodes[edge[0].id], self.nodes[edge[1].id]) for edge in dag.edges()]
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@staticmethod
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def __lcm(*integers) -> int:
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# Function math.lcm is only implemented for Python 3.9+
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# For compatibility with Python 3.8 it has been re implemented.
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if 0 in integers:
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return 0
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return reduce(lambda x, y: (x * y) // math.gcd(x, y), integers)

‎taipy/core/pyproject.toml

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@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
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name = "taipy-core"
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description = "A Python library to build powerful and customized data-driven back-end applications."
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readme = "package_desc.md"
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requires-python = ">=3.8"
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requires-python = ">=3.9"
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license = {text = "Apache License 2.0"}
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authors = [{name = "Avaiga", email = "[email protected]"}]
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keywords = ["taipy-core"]
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"License :: OSI Approved :: Apache Software License",
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"Natural Language :: English",
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"Programming Language :: Python :: 3",
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"Programming Language :: Python :: 3.8",
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"Programming Language :: Python :: 3.9",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",

‎taipy/gui/INSTALLATION.md

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@@ -12,7 +12,7 @@ you plan to use it:
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- [Debugging the JavaScript bundle](#debugging-the-javascript-bundle)
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- [Running the tests](#running-the-tests)
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Taipy GUI needs your system to have **Python 3.8** or above installed.
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Taipy GUI needs your system to have **Python 3.9** or above installed.
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## Installing the latest release
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‎taipy/gui/builder/_element.py

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import ast
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import copy
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import inspect
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import io
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import re
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import sys
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import typing as t
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import uuid
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from abc import ABC, abstractmethod
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from .._warnings import _warn
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from ..utils import _getscopeattr
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if sys.version_info < (3, 9):
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from ..utils.unparse import _Unparser
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from ._context_manager import _BuilderContextManager
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from ._factory import _BuilderFactory
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from ._utils import _LambdaByName, _python_builtins, _TransformVarToValue
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]
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tree = _TransformVarToValue(self.__calling_frame, args + targets + _python_builtins).visit(lambda_fn)
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ast.fix_missing_locations(tree)
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if sys.version_info < (3, 9): # python 3.8 ast has no unparse
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string_fd = io.StringIO()
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_Unparser(tree, string_fd)
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string_fd.seek(0)
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lambda_text = string_fd.read()
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else:
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lambda_text = ast.unparse(tree)
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lambda_text = ast.unparse(tree)
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lambda_name = f"__lambda_{uuid.uuid4().hex}"
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self._lambdas[lambda_name] = lambda_text
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return f'{{{lambda_name}({", ".join(args)})}}'

‎taipy/gui/package_desc.md

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- [Debugging the JavaScript bundle](#debugging-the-javascript-bundle)
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- [Running the tests](#running-the-tests)
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Taipy GUI needs your system to have **Python 3.8** or above installed.
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Taipy GUI needs your system to have **Python 3.9** or above installed.
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### Installing the latest release
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‎taipy/gui/pyproject.toml

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name = "taipy-gui"
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description = "Low-code library to create graphical user interfaces on the Web for your Python applications."
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readme = "package_desc.md"
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requires-python = ">=3.8"
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requires-python = ">=3.9"
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license = {text = "Apache License 2.0"}
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authors = [{name = "Avaiga", email = "[email protected]"}]
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keywords = ["taipy-gui"]
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"License :: OSI Approved :: Apache Software License",
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"Natural Language :: English",
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"Programming Language :: Python :: 3",
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"Programming Language :: Python :: 3.8",
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"Programming Language :: Python :: 3.9",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",

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