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catch a division by zero in radiator while environment has no nodes (#325)

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* catch a division by zero in radiator while environment has no nodes
This commit is contained in:
Joris Dedieu
2017-01-05 21:51:38 +01:00
committed by Mike Terzo
parent 4938644593
commit 9fe0f091f3
1 changed files with 18 additions and 8 deletions
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26
puppetboard/app.py
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@@ -1096,14 +1096,24 @@ def radiator(env):
else:
stats['unchanged'] += 1
stats['changed_percent'] = int(100 * stats['changed'] / float(num_nodes))
stats['failed_percent'] = int(100 * stats['failed'] / float(num_nodes))
stats['noop_percent'] = int(100 * stats['noop'] / float(num_nodes))
stats['skipped_percent'] = int(100 * stats['skipped'] / float(num_nodes))
stats['unchanged_percent'] = int(100 * (stats['unchanged'] /
float(num_nodes)))
stats['unreported_percent'] = int(100 * (stats['unreported'] /
float(num_nodes)))
try:
stats['changed_percent'] = int(100 * (stats['changed'] /
float(num_nodes)))
stats['failed_percent'] = int(100 * stats['failed'] / float(num_nodes))
stats['noop_percent'] = int(100 * stats['noop'] / float(num_nodes))
stats['skipped_percent'] = int(100 * (stats['skipped'] /
float(num_nodes)))
stats['unchanged_percent'] = int(100 * (stats['unchanged'] /
float(num_nodes)))
stats['unreported_percent'] = int(100 * (stats['unreported'] /
float(num_nodes)))
except ZeroDivisionError:
stats['changed_percent'] = 0
stats['failed_percent'] = 0
stats['noop_percent'] = 0
stats['skipped_percent'] = 0
stats['unchanged_percent'] = 0
stats['unreported_percent'] = 0
return render_template(
'radiator.html',