TL;DR

Normalize the stored COMPLETION_PROMISE value to ensure consistent whitespace for comparison.

Guidance

• Identify where the COMPLETION_PROMISE is stored and modify the storage logic to normalize whitespace using a similar approach as in the stop-hook.sh (e.g., s/\s+/ /g).
• Alternatively, normalize both the stored COMPLETION_PROMISE and the extracted promise text at comparison time to ensure consistency.
• Verify the fix by setting a completion promise with multiple spaces and checking if the comparison succeeds.
• Consider adding tests to cover different whitespace scenarios to prevent regressions.

Example

# Example of normalizing whitespace in the stored COMPLETION_PROMISE
COMPLETION_PROMISE=$(echo "$COMPLETION_PROMISE" | sed 's/\s\+/ /g')

Notes

This fix assumes that the normalization approach used in stop-hook.sh is suitable for the stored COMPLETION_PROMISE as well. If different normalization rules apply, adjustments may be necessary.

Recommendation

Apply workaround: Normalize the stored COMPLETION_PROMISE value or both sides at comparison time to ensure consistent whitespace, as this directly addresses the identified issue without requiring version upgrades or significant code changes.