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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-21848

Not possible to escape parentheses inside RegEx for function 'count'

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Details

    • Problem report
    • Status: Confirmed
    • Minor
    • Resolution: Unresolved
    • 6.0.9, 6.2.3
    • None
    • Frontend (F)
    • None

    Description

      Let's say the value of metric is:

      (0) hello

      If we want to detect this 1:1 using regex, we will use:

      ^\(0\) heelo$
      

      For version 6.0.8 it works fine in trigger function:

      But when upgrading frontend to 6.0.9 and modifying trigger expression a little, it prints:

      Cannot update trigger
      Invalid parameter "/1/expression": incorrect expression starting from "count(/host/input,#2,"eq","^\(0\) hello 123$")=1". 

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            zabbix.dev Zabbix Development Team
            aigars.kadikis Aigars Kadikis
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            Dates

              Created:
              Updated: