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package:args shouldn't throw ArgumentError on missing argument #872

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#888
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package:args shouldn't throw ArgumentError on missing argument#872
#888
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package:args
@eseidel

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@eseidel
eseidel
opened on Mar 19, 2025

ArgumentError is an Error and thus supposed to be used for programmer errors.

ArgResults.operator[] throws ArgumentError on what should be a runtime error:

core/pkgs/args/lib/src/arg_results.dart

Line 69 in 61e6771

throw ArgumentError('Could not find an option named "--$name".');

Am I wrong?

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