BUGFIX: Silence warning in readCacheFile()
#3438
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readCacheFile() in SimpleFileBackend does fopen(). It wraps it into a try-catch clause and checks the result, but it still produces a warning if the file does not exist: `Warning: fopen(/application/Data/Temporary/…): Failed to open stream: No such file or directory` The only way to suppress that warning is to use the shut-up operator (`@`) in this place. Given that everything that can go wrong here is taken care of, I think this is fine.
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readCacheFile() in SimpleFileBackend does fopen(). It wraps it into a try-catch clause and checks the result, but it still produces a warning if the file does not exist:
Warning: fopen(/application/Data/Temporary/…): Failed to open stream: No such file or directoryThe only way to suppress that warning is to use the shut-up operator (
@) in this place. Given that everything that can go wrong here is taken care of, I think this is fine.Checklist
FEATURE|TASK|BUGFIXReviewer - Breaking Changes are marked with!!!and have upgrade-instructions