fix - Stop execution on missing input in SetPitchNumberOffsetBlock #4819
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This PR addresses a logical inconsistency in js/blocks/PitchBlocks.js within the SetPitchNumberOffsetBlock. Previously, the block would throw a UI error message when inputs were missing (null) but would continue to execute using hardcoded defaults ("C" and 4).
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✅ All Jest tests passed! This PR is ready to merge. |
Contributor
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✅ All Jest tests passed! This PR is ready to merge. |
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@pikurasa what do you think? |
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This PR addresses a logical inconsistency in js/blocks/PitchBlocks.js within the SetPitchNumberOffsetBlock. Previously, the block would throw a UI error message when inputs were missing (null) but would continue to execute using hardcoded defaults ("C" and 4).
Changes:
Modified the flow method in SetPitchNumberOffsetBlock.
Added a return statement immediately after the error check to halt execution when inputs are invalid.
Removed the fallback logic for default values (const arg0 = ... ? "C" : ...), as it is now unreachable and unnecessary.
Impact:
Ensures the application fails gracefully and truthfully: when an error message is shown, the action is actually cancelled.
Prevents "silent failures" where a user thinks their code is working but it is actually running on hidden default values.
Fixes #4818
added a missing zero-division check to doMod in js/utils/mathutils.js.
doDivide() already throws a DivByZeroError, but doMod() returned NaN when b = 0, causing inconsistent behavior.