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Question usage of .contains() #128
Description
Hi,
After the upgrade to version 0.4 the syntax field.contains("value") doesn't work when evaluating a json input.
Is this by design or do I need to change anything on my implementation?
The error I am getting is: Rule evaluation error: ('no such overload', <class 'AttributeError'>, ("'str' object has no attribute 'contains'",))
Activity
x0day commentedon Aug 7, 2025
+1
hakucodes commentedon Aug 16, 2025
The same question
slott56 commentedon Aug 30, 2025
This is a feature request, really.
stefanvanburen commentedon Oct 6, 2025
@slott56 was this fixed by #126 / would it be valuable to cut a
v0.4.1with this fix?slott56 commentedon Nov 5, 2025
Good idea!
Quantum0uasar commentedon May 27, 2026
Checking in on this — is
.contains()still not working in the current version? The CEL spec definesstring.contains(string)as a standard macro (https://github.com/google/cel-spec/blob/master/doc/langdef.md#macros), so it should be supported.If this is still reproducible, happy to look at adding/fixing the
.contains()method on theStringTypewrapper inceltypes.py. Would also add a test to prevent regressions.