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Display warning when progressbar can't be loaded

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Closes #25435
This commit is contained in:
Mike Place 2015-07-24 15:18:58 -06:00
parent ea0d295d49
commit 4e2fee17cc
1 changed files with 9 additions and 2 deletions
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11
salt/cli/salt.py
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@ -179,7 +179,10 @@ class SaltCMD(parsers.SaltCMDOptionParser):
ret = {}
for progress in cmd_func(**kwargs):
out = 'progress'
self._progress_ret(progress, out)
try:
self._progress_ret(progress, out)
except salt.exceptions.LoaderError as exc:
raise salt.exceptions.SaltSystemExit(exc)
if 'return_count' not in progress:
ret.update(progress)
self._progress_end(out)
@ -272,7 +275,11 @@ class SaltCMD(parsers.SaltCMDOptionParser):
import salt.output
# Get the progress bar
if not hasattr(self, 'progress_bar'):
self.progress_bar = salt.output.get_progress(self.config, out, progress)
try:
self.progress_bar = salt.output.get_progress(self.config, out, progress)
except Exception as exc:
raise salt.exceptions.LoaderError('\nWARNING: Install the `progressbar` python package. '
'Requested job was still run but output cannot be displayed.\n')
salt.output.update_progress(self.config, progress, self.progress_bar, out)
def _output_ret(self, ret, out):