Python now properly requires 2.7 and not 2.6 or 2.7. Removed duplicat…

…e output to log, now that we handle exceptions.

gui/errorDialog.py

@@ -90,6 +90,8 @@ def __init__(self, exception, tb):
         errorTextCtrl.AppendText('\n')
         errorTextCtrl.AppendText("fs encoding: " + str(sys.getfilesystemencoding() or "Unknown"))
         errorTextCtrl.AppendText('\n\n')
+        errorTextCtrl.AppendText("EXCEPTION: " + str(exception or "Unknown"))
+        errorTextCtrl.AppendText('\n\n')
         if tb:
             for line in tb:
                 errorTextCtrl.AppendText(line)

pyfa.py

@@ -242,9 +242,9 @@ def handleGUIException(exc_type, exc_value, exc_traceback):
         except ValueError, Exception:
             pyfalog.critical("Cannot redirect.  Continuing without writing stderr to log.")
 
-        if sys.version_info < (2, 6) or sys.version_info > (3, 0):
-            exit_message = "\nPyfa requires python 2.x branch ( >= 2.6 )\nExiting."
-            pyfalog.critical(exit_message)
+        pyfalog.info("Python version: {0}", sys.version)
+        if sys.version_info < (2, 7) or sys.version_info > (3, 0):
+            exit_message = "Pyfa requires python 2.x branch ( >= 2.7 ).\nExiting."
             raise Exception(exit_message)
 
         if hasattr(sys, 'frozen'):
@@ -257,7 +257,6 @@ def handleGUIException(exc_type, exc_value, exc_traceback):
             pyfalog.debug("wxPython version: {0}.", wxversion.getInstalled())
         elif wx is None or wxversion is None:
             exit_message = "\nCannot find wxPython\nYou can download wxPython (2.8+) from http://www.wxpython.org/"
-            pyfalog.critical(exit_message)
             raise Exception(exit_message)
         else:
             if options.force28 is True and wxversion.checkInstalled('2.8'):
@@ -270,7 +269,6 @@ def handleGUIException(exc_type, exc_value, exc_traceback):
 
         if sqlalchemy is None:
             exit_message = "\nCannot find sqlalchemy.\nYou can download sqlalchemy (0.6+) from http://www.sqlalchemy.org/"
-            pyfalog.critical(exit_message)
             raise Exception(exit_message)
         else:
             saVersion = sqlalchemy.__version__