java/gigasecond: Update mentoring.md #1988
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
A student had added try/catch blocks to their solution https://exercism.io/mentor/solutions/8987494a21964e9f93f86d68dac5ec8d#discussion-post-929451, presumably to deal with these exceptions, but handled them incorrectly. Exception handling is a tricky concept for beginners so feel some advice here is useful.