Werk #4381: Fixed exception when WATO ruleset without main group definition exists
Component | Setup | ||||
Title | Fixed exception when WATO ruleset without main group definition exists | ||||
Date | Feb 20, 2017 | ||||
Level | Trivial Change | ||||
Class | Bug Fix | ||||
Compatibility | Compatible - no manual interaction needed | ||||
Checkmk versions & editions |
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An exception "AttributeError ('NoneType' object has no attribute 'title')" could occur on WATO ruleset list pages when a custom Check_MK ruleset definition exists without previous register_rulegroup() call for the main group.