DIRACGrid/DIRAC — pull request #1617 by phicharp (2013-08-13 13:52:28+00:00)
Title: Fix removal 130813

Sometimes it fails removing a user proxy as the file doesn't exist. This is creating an exception and the process is not usable any longer in the process pool…
Removed one useless line and use get() rather than a test for getting a dictionary element...