Make it run with Python3

dice/client/__init__.py

@@ -284,7 +284,7 @@ def run_tests(self):
         Iteratively run tests.
         """
         while not self.exiting:
-            item = random.choice(self.providers.values()).generate()
+            item = random.choice(list(self.providers.values())).generate()
             item.run()
             self.last_item = item
 
@@ -323,7 +323,7 @@ def update_window(self):
         panel.clear()
         cat_name, item_idx = self.cur_class
         if cat_name is not None and item_idx is not None:
-            item_name, stat = self.stats[cat_name].items()[item_idx]
+            item_name, stat = list(self.stats[cat_name].items())[item_idx]
             try:
                 for item in self.stats[cat_name][item_name].queue:
                     bundle = {'item': item.cmdline}
@@ -336,7 +336,7 @@ def update_window(self):
         panel.clear()
         cat_name, item_idx = self.cur_class
         if cat_name is not None and item_idx is not None:
-            item_name, stat = self.stats[cat_name].items()[item_idx]
+            item_name, stat = list(self.stats[cat_name].items())[item_idx]
             items = self.stats[cat_name][item_name].queue
 
             item_name, item_idx = self.cur_item

dice/client/panel.py

@@ -17,9 +17,9 @@ def add_item(self, bundle):
 
 class _Pad(object):
     def __init__(self, height, width):
-        self.width = width
-        self.height = height
-        self.pad = curses.newpad(height, width)
+        self.width = int(width)
+        self.height = int(height)
+        self.pad = curses.newpad(self.height, self.width)
         self.cur_y = 1
 
     def box(self):
@@ -30,9 +30,9 @@ def reset(self):
         self.cur_y = 1
 
     def resize(self, height, width):
-        self.width = width
-        self.height = height
-        self.pad.resize(height, width)
+        self.width = int(width)
+        self.height = int(height)
+        self.pad.resize(self.height, self.width)
 
     def println(self, text, align='left', style=curses.A_NORMAL):
         if self.cur_y > self.height - 2:
@@ -55,17 +55,17 @@ class _PanelBase(object):
 
     def __init__(self, screen, height, width, x=0, y=0):
         self.screen = screen
-        self.height = height
-        self.width = width
+        self.height = int(height)
+        self.width = int(width)
         self.pad = _Pad(self.height, self.width)
         self.resize(self.height, self.width)
-        self.x, self.y = x, y
+        self.x, self.y = int(x), int(y)
         self.keypress_listeners = {}
 
     def resize(self, height, width):
-        self.height = height
-        self.width = width
-        self.pad.resize(height, width)
+        self.height = int(height)
+        self.width = int(width)
+        self.pad.resize(self.height, self.width)
 
     def add_keypress_listener(self, name, key, callback):
         if name not in self.keypress_listeners:
@@ -199,7 +199,7 @@ def draw(self, active=False):
             item_idx = None
             if self.catalogs:
                 # pylint: disable=unsubscriptable-object
-                cat_name = self.catalogs.keys()[0]
+                cat_name = list(self.catalogs.keys())[0]
                 items = self.catalogs[cat_name].items
                 if items:
                     item_idx = 0

dice/client/window.py

@@ -31,13 +31,13 @@ def __init__(self, app):
 
         self.stat_panel = panel.ListPanel(
             self.screen,
-            self.height, self.width / 6,
+            self.height, int(self.width / 6),
             format_str='{count} {key}'
         )
 
         self.items_panel = panel.ListPanel(
             self.screen,
-            self.height, self.width / 2,
+            self.height, int(self.width / 2),
             x=self.width / 6, y=0,
             format_str='{item}'
         )

dice/core/symbol.py

@@ -54,7 +54,7 @@ def generate(self):
         Generate a random bytes string.
         """
         cnt = int(random.weibullvariate(65535, 1))
-        return ''.join(bt for bt in os.urandom(cnt) if bt != b'\x00')
+        return ''.join(str(bt) for bt in os.urandom(cnt) if bt != b'\x00')
 
 
 class NonEmptyBytes(Bytes):
@@ -66,7 +66,7 @@ def generate(self):
         Generate a random non-empty bytes string.
         """
         cnt = int(random.weibullvariate(65535, 1)) + 1
-        return ''.join(bt for bt in os.urandom(cnt) if bt != b'\x00')
+        return ''.join(str(bt) for bt in os.urandom(cnt) if bt != b'\x00')
 
 
 class String(Bytes):

dice/utils/__init__.py

@@ -122,10 +122,10 @@ def run(cmdline, timeout=10):
 
             select.select([process.stdout, process.stderr], [], [], 0.1)
             try:
-                out_lines = process.stdout.read()
+                out_lines = str(process.stdout.read())
                 if out_lines:
                     result.stdout += out_lines
-                err_lines = process.stderr.read()
+                err_lines = str(process.stderr.read())
                 if err_lines:
                     result.stderr += err_lines
             except IOError as detail: