Merge changes between 2.0.1 and 2.0.2 with the main trunk

svn: r4785

src/Errors.py

@@ -90,3 +90,15 @@ class GConfSchemaError(Exception):
 
     def __str__(self):
         return self.value
+
+class FileVersionError(Exception):
+    """
+    Error used to report that a file could not be read because
+    it is written in an unsupported version of the file format.
+    """
+    def __init__(self,value):
+        Exception.__init__(self)
+        self.value = value
+
+    def __str__(self):
+        return self.value