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Check if purge extension is enabled before attempting to enable it in .hg/hgrc

This commit is contained in:
أحمد المحمودي (Ahmed El-Mahmoudy) 2014-01-15 16:08:55 +02:00
parent 6435551e66
commit 65500b367e

View File

@ -472,12 +472,18 @@ class vcs_hg(vcs):
if subprocess.call(['hg', 'update', '-C', rev],
cwd=self.local) != 0:
raise VCSException("Hg checkout failed")
#Also delete untracked files, we have to enable purge extension for that:
with open(self.local+"/.hg/hgrc", "a") as myfile:
myfile.write("\n[extensions]\nhgext.purge=")
if subprocess.call(['hg', 'purge', '--all'],
cwd=self.local) != 0:
raise VCSException("HG purge failed")
p = subprocess.Popen(['hg', 'purge', '--all'], stdout=subprocess.PIPE,
cwd=self.local)
result = p.communicate()[0]
if "'purge' is provided by the following extension" in result:
#Also delete untracked files, we have to enable purge extension for that:
with open(self.local+"/.hg/hgrc", "a") as myfile:
myfile.write("\n[extensions]\nhgext.purge=")
if subprocess.call(['hg', 'purge', '--all'],
cwd=self.local) != 0:
raise VCSException("HG purge failed")
else:
raise VCSException("HG purge failed")
def gettags(self):
p = subprocess.Popen(['hg', 'tags', '-q'],