Resolve "ErrorException: Warning: Uninitialized string offset 0"
Closes #1709 (closed)
What does this MR do?
Check if string is valid.
How confident are you it won't break things if deployed?
It should not break more than before.
Links to related issues
How to test
- See unit tests
- Sentry workings should be reduced
Screenshots (if applicable)
Checklist
-
added a test, or explain why one is not needed/possible... -
no unrelated changes -
asked someone for a code review -
set a "for:" label to indicate who will be affected by this change -
added to the next milestone (see https://gitlab.com/foodsharing-dev/foodsharing/-/milestones, unless it has a "for:Dev" label) -
added an entry to CHANGELOG.md -
added a short text in the release notes to /release-notes/YYYY-MM.md -
Once your MR has been merged, you are responsible to create a testing issue in the Beta Testing forum: https://foodsharing.de/region?bid=734&sub=forum. Please change the MRs label to "state:Beta testing". - Consider writing a detailed description in German.
- Describe in a few sentences, what should be tested from a user perspective.
- Also mention different settings (e.g. different browsers, roles, ...) how this change can be tested.
- Be aware, that also non technical people should understand.
Closes #1709 (closed)
Edited by Christian Walgenbach