Thu, 11 May 2006 15:01:30 +0200 fix a traceback when unbundling does not add any changesets
Benoit Boissinot <benoit.boissinot@ens-lyon.org> [Thu, 11 May 2006 15:01:30 +0200] rev 2259
fix a traceback when unbundling does not add any changesets only run the hooks when some changesets has been added
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