git: Don't add --branch while cloning if the version is a SHA-1 hash.

reviewable/pr18780/r1
Yap Sok Ann 11 years ago
parent d77276380f
commit e568c63108

@ -122,8 +122,9 @@ def clone(git_path, module, repo, dest, remote, depth, version):
pass
os.chdir(dest_dirname)
cmd = [ git_path, 'clone', '-o', remote, '--recursive' ]
if version and version != 'HEAD':
cmd.extend([ '--branch', str(version) ])
if is_remote_branch(git_path, module, dest, repo, version) \
or is_remote_tag(git_path, module, dest, repo, version):
cmd.extend([ '--branch', version ])
if depth:
cmd.extend([ '--depth', str(depth) ])
cmd.extend([ repo, dest ])

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