Comment #20 on issue 979 by pekka.klarck: If a library implemented as a directory is in execution directory, importing it can result in corrupted library with Python 2.5 and 2.6
http://code.google.com/p/robotframework/issues/detail?id=979
This issue was updated by revision 6c8fb623fb76.Now modules are removed from sys.modules only when needed. The logic works similarly as with RF 2.6.x but now also modules implemented as directories are handled correctly.
