little fixes

Author: jachym

.travis.yml

@@ -5,7 +5,7 @@ dist: trusty
 
 python:
   - "2.7"
-  - "3.4"
+  - "3.5"
 
 git:
   submodules: false

pywps/configuration.py

@@ -90,7 +90,7 @@ def load_configuration(cfgfiles=None):
     config.set('server', 'encoding', 'utf-8')
     config.set('server', 'language', 'en-US')
     config.set('server', 'url', 'http://localhost/wps')
-    config.set('server', 'maxoperations', '30')
+    config.set('server', 'maxprocesses', '30')
     config.set('server', 'maxsingleinputsize', '1mb')
     config.set('server', 'maxrequestsize', '3mb')
     config.set('server', 'temp_path', tempfile.gettempdir())

pywps/inout/inputs.py

@@ -362,7 +362,7 @@ def _execute_xml_data(self):
         """Return Data node
         """
         doc = WPS.Data()
-        literal_doc = WPS.LiteralData(self.data)
+        literal_doc = WPS.LiteralData(str(self.data))
 
         if self.data_type:
             literal_doc.attrib['dataType'] = self.data_type

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist=py27,py34
+envlist=py27,py35
 
 [testenv:py27]
 deps = flufl.enum