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auto merge of #10464 : gutworth/rust/snap-err, r=pnkfelix

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...tatement
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bors 2013-11-13 16:26:15 -08:00
commit 8a3b35f68a
1 changed files with 5 additions and 2 deletions
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7
src/etc/snapshot.py
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@ -148,8 +148,11 @@ def get_url_to_file(u,f):
returncode = subprocess.call(["wget", "-O", tmpf, u]) returncode = subprocess.call(["wget", "-O", tmpf, u])
if returncode != 0: if returncode != 0:
os.unlink(tmpf) try:
raise os.unlink(tmpf)
except OSError as e:
pass
raise Exception("failed to fetch url")
os.rename(tmpf, f) os.rename(tmpf, f)
def snap_filename_hash_part(snap): def snap_filename_hash_part(snap):