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metadata_scm: Ensure that if an SCM isn't present, we dont print a revision of 'fatal:' as it looks bad 

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Richard Purdie 2010-10-21 23:26:40 +01:00
parent f1a209b142
commit d5504a4275
1 changed files with 6 additions and 3 deletions
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9
meta/classes/metadata_scm.bbclass
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@ -70,8 +70,11 @@ def base_get_metadata_git_branch(path, d):
return "<unknown>"
def base_get_metadata_git_revision(path, d):
rev = os.popen("cd %s; git log -n 1 --pretty=oneline -- 2>&1" % path).read().split(" ")[0]
if len(rev) != 0:
return rev
f = os.popen("cd %s; git log -n 1 --pretty=oneline -- 2>&1" % path)
data = f.read()
if f.close() is None:
rev = data.split(" ")[0]
if len(rev) != 0:
return rev
return "<unknown>"