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@starseeker
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As well as one behavior correction - rather than trying to use a NULL pointer deference to crash in an error case (bad practice and undefined behavior anyway) return an error attribute calling applications can deal with gracefully.

Copilot AI and others added 6 commits December 5, 2025 14:01
Improves error handling in STEPattributeList operator[] - return an
error attribute and set error state rather than trying to rely on
crashing via a NULL deference.  That's undefined behavior, so it
was not guaranteed - this requires the calling code to check the
return, but is *much* cleaner.

Co-authored-by: starseeker <[email protected]>
@TRThurman
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Does the latest EXPRESS compiler updates successfully compile the AP 242 ed4 long form schema:
10303-442?

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2 participants