MacOSX WatchService check for null file in recursiveListFiles #8
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It's possible to have listFiles return a null in specific conditions (I believe if the directory is deleted). This code should check for that before using the file variable.
robertroeser
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Aug 26, 2015
MacOSX WatchService check for null file in recursiveListFiles
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It's possible to have listFiles return a null in specific conditions (I believe if the directory is deleted).
This code should check for that before using the file variable.