[robotframework] r3516 committed - Changed error back to the old good one.

[robotframework]

Revision: 3516
Author: jprantan
Date: Tue May 25 20:50:46 2010
Log: Changed error back to the old good one.
http://code.google.com/p/robotframework/source/detail?r=3516
Modified:
 /trunk/src/robot/parsing/datareader.py

=======================================
--- /trunk/src/robot/parsing/datareader.py      Tue May 25 08:04:44 2010
+++ /trunk/src/robot/parsing/datareader.py      Tue May 25 20:50:46 2010
@@ -14,7 +14,6 @@

 import os
 import re
-import sys

 from robot import utils
 from robot.output import LOGGER
@@ -86,7 +85,7 @@
         try:
             return READERS[extension]()
         except KeyError:
-            raise DataError("No reader found for extension '%s'." %  
extension)
+            raise DataError("Unsupported file format '%s'." % extension)

     def start_table(self, header):
         self._current_populator.populate()