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Don't try to test empty hooks

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This commit is contained in:
Peter Eckersley 2016-03-30 13:33:55 -07:00
parent c11af67f2a
commit c98bdd6988
1 changed files with 7 additions and 8 deletions
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15
letsencrypt/hooks.py
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@ -26,14 +26,13 @@ def _validate_hook(shell_cmd, hook_name):
:raises .errors.HookCommandNotFound: if the command is not found
"""
cmd = shell_cmd.partition(" ")[0]
if shell_cmd and not _prog(cmd):
path = os.environ["PATH"]
msg = "Unable to find {2}-hook command {0} in the PATH.\n(PATH is {1})".format(
cmd, path, hook_name)
raise errors.HookCommandNotFound(msg)
return True
if shell_cmd:
cmd = shell_cmd.partition(" ")[0]
if not _prog(cmd):
path = os.environ["PATH"]
msg = "Unable to find {2}-hook command {0} in the PATH.\n(PATH is {1})".format(
cmd, path, hook_name)
raise errors.HookCommandNotFound(msg)
def pre_hook(config):
"Run pre-hook if it's defined and hasn't been run."