details: http://www.bx.psu.edu/hg/galaxy/rev/e5ae8c367b18 changeset: 3198:e5ae8c367b18 user: Nate Coraor <nate(a)bx.psu.edu&gt; date: Mon Jan 04 15:45:41 2010 -0500 description: Fix a pkg_resources.require bug where certain types of version conflicts would raise an exception and the require would fail. diffstat: lib/galaxy/eggs/__init__.py | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diffs (13 lines): diff -r 0e5788188e23 -r e5ae8c367b18 lib/galaxy/eggs/__init__.py --- a/lib/galaxy/eggs/__init__.py Mon Jan 04 15:25:47 2010 -0500 +++ b/lib/galaxy/eggs/__init__.py Mon Jan 04 15:45:41 2010 -0500 @@ -526,7 +526,9 @@ raise Exception( "Cannot remove entry: %s" % str(entry) ) r = require( pkg ) if location is not None and not location.endswith( '.egg' ): + # re-add the path if it's a non-egg dir, in case more deps live there working_set.entries.append( location ) # re-add to the set if it's a dir. + sys.path.append( location ) # re-add to the set if it's a dir. return r except pkg_resources.DistributionNotFound, e: # the initial require itself is the first dep, but it can have