add begin/except for hg pull (mercurial 2.1 returns 1 for hg pull when no changes...
authorAndreas Gerstmayr <andreas@andreasgerstmayr.at>
Sun, 18 Mar 2012 16:26:54 +0000 (17:26 +0100)
committerAndreas Gerstmayr <andreas@andreasgerstmayr.at>
Sun, 18 Mar 2012 16:26:54 +0000 (17:26 +0100)
commit0f362a13bfafdd14393bdd370e9d196540365837
tree806ba1d2cb1ae916d537b8aa7c22ae0bd4917e8b
parenta63d0380a478344672fd1c05c2aafe19e75a8c54
add begin/except for hg pull (mercurial 2.1 returns 1 for hg pull when no changes are found; this change gets reverted in mercurial 2.1.1)
lib/puppet/provider/vcsrepo/hg.rb