Details
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Improvement
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Resolution: Fixed
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Minor
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2.4.0, 2.4.0.patch
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None
Description
EhCache (underneath GrouperCache) changed size=0 to mean unlimited at some point. Therefore, pspng needs to map size=0 to size=1 to best respect the user's intentions of minimizing memory. This also means that the cache-size warnings need to be disabled when size=1.