Fix crash when rescuing non-class constants #353
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Previously, TypeProf would crash when encountering `rescue X => e` if `X` was a non-class constant (e.g., `X = 1`). This commit fixes the issue by handling cases where the rescued object is not a singleton type, preventing the unhandled exception during type inference. Fixes ruby#351 Co-Authored-By: Takumi Shotoku <sinsoku.listy@gmail.com> Co-Authored-By: Claude <noreply@anthropic.com>
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Previously, TypeProf would crash when encountering
rescue X => eifXwas a non-class constant (e.g.,X = 1).This commit fixes the issue by handling cases where the rescued object is not a singleton type, preventing the unhandled exception during type inference.
Fixes #351