--- a/PluginCxFreeze.py	Tue Aug 20 13:15:26 2013 +0200
+++ b/PluginCxFreeze.py	Tue Aug 20 13:22:42 2013 +0200
@@ -46,6 +46,7 @@
 exePy2 = []
 exePy3 = []
 
+
 def exeDisplayDataList():
     """
     Public method to support the display of some executable info.
@@ -66,7 +67,7 @@
     }
     
     if _checkProgram():
-        for exePath in (exePy2+exePy3):
+        for exePath in (exePy2 + exePy3):
             data["exe"] = exePath
             data["versionStartsWith"] = "cxfreeze"
             dataList.append(data.copy())
@@ -74,6 +75,7 @@
         dataList.append(data)
     return dataList
 
+
 def _findExecutable(majorVersion):
     """
     Restricted function to determine the names of the executable.
@@ -191,6 +193,7 @@
     executables.sort(reverse=True)
     return executables
 
+
 def _checkProgram():
     """
     Restricted function to check the availability of cxfreeze.
@@ -201,7 +204,7 @@
     
     exePy2 = _findExecutable(2)
     exePy3 = _findExecutable(3)
-    if (exePy2+exePy3) == []:
+    if (exePy2 + exePy3) == []:
         error = QCoreApplication.translate("CxFreezePlugin",
             "The cxfreeze executable could not be found.")
         return False