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[bf-lu] antlr4 produces "INVALID_ALT_NUMBER" warning on node >= 14.2.X #1216

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a-b-r-o-w-n opened this issue Apr 23, 2021 · 0 comments · Fixed by #1254
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[bf-lu] antlr4 produces "INVALID_ALT_NUMBER" warning on node >= 14.2.X #1216

a-b-r-o-w-n opened this issue Apr 23, 2021 · 0 comments · Fixed by #1254
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lu non luis api commands P1 Painful if we don't fix, won't block releasing
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@a-b-r-o-w-n
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a-b-r-o-w-n commented Apr 23, 2021

Describe the bug

I'm not sure where this originating, but I think that antlr/antlr4#2834 is the root cause.

I see this when running Composer with node 14.15.x:

(node:94216) Warning: Accessing non-existent property 'INVALID_ALT_NUMBER' of module exports inside circular dependency

Related to #1061

Expected behavior

The issue linked above suggests that this has been fixed in a newer version of antlr4.

Additional Information

This does not seem to break anything, but I'm trying to clean up the node warnings in Composer and came across this, so maybe something to look into during a quality milestone post //build.

[bug]

@a-b-r-o-w-n a-b-r-o-w-n changed the title [bf-lu] antlr4 produces "INVALID_ALT_NUMBER" error on node >= 14.2.X [bf-lu] antlr4 produces "INVALID_ALT_NUMBER" warning on node >= 14.2.X Apr 23, 2021
@munozemilio munozemilio added the lu non luis api commands label Jun 5, 2021
@munozemilio munozemilio added this to the R14 milestone Jun 5, 2021
@munozemilio munozemilio added the P1 Painful if we don't fix, won't block releasing label Jun 5, 2021
@munozemilio munozemilio self-assigned this Jun 7, 2021
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