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[Downloader] Respect current branch when updating (#675)

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Caleb Johnson 2017-04-19 15:25:12 -05:00 committed by Twentysix
parent 719088d438
commit bb4a036573
1 changed files with 7 additions and 3 deletions
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10
cogs/downloader.py
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@ -588,11 +588,15 @@ class Downloader:
self.populate_list(name)
return name, REPO_CLONE, None
else:
rpcmd = ["git", "-C", dd + name, "rev-parse", "HEAD"]
rpbcmd = ["git", "-C", dd + name, "rev-parse", "--abbrev-ref", "HEAD"]
p = run(rpbcmd, stdout=PIPE)
branch = p.stdout.decode().strip()
rpcmd = ["git", "-C", dd + name, "rev-parse", branch]
p = run(["git", "-C", dd + name, "reset", "--hard",
"origin/HEAD", "-q"])
"origin/%s" % branch, "-q"])
if p.returncode != 0:
raise UpdateError("Error resetting to origin/HEAD")
raise UpdateError("Error resetting to origin/%s" % branch)
p = run(rpcmd, stdout=PIPE)
if p.returncode != 0:
raise UpdateError("Unable to determine old commit hash")