Prevent error when expression is invalid for obtaining a help handler #990
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lionel-
approved these changes
Dec 16, 2025
Co-authored-by: Lionel Henry <lionel.hry@proton.me>
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Addresses posit-dev/positron#7430 (comment)
When an invalid expression is evaluated, we should return
falseso that we show the 'no R help available for topic' popup instead of an error.