Use of uninitialized value in string
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 25/100
Research direction
Start by inspecting FHEM/Meta.pm around lines 2115, 2393, and 2396, where the uninitialized-value warnings are reported. Trace which values reach the string comparisons and determine how the warning can be reproduced. Done means the reported warnings no longer occur for the affected path, with the relevant behavior verified.
Written by the indexing model from the issue text.
Description
2020.05.02 13:07:41.325 1: PERL WARNING: Use of uninitialized value in string eq at FHEM/Meta.pm line 2115.
2020.05.02 13:07:41.325 1: PERL WARNING: Use of uninitialized value in string eq at FHEM/Meta.pm line 2393.
2020.05.02 13:07:41.325 1: PERL WARNING: Use of uninitialized value in string ne at FHEM/Meta.pm line 2396.- Dominant language
- Perl
- Stars
- 0
- Forks
- 0
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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