fixes kelemen/netbeans-gradle-project#289

kelemen / netbeans-gradle-project

This project is a NetBeans plugin able to open Gradle based Java projects. The implementation is based on Geertjan Wielenga's plugin.

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fixes kelemen/netbeans-gradle-project#289 #290

Closed mklaehn closed 8 years ago

mklaehn commented 8 years ago

File.listFiles(FileFilter) has the possible return value null in case of I/O Error or the file not being a directory. In case null was returned do not iterate over the null array

kelemen commented 8 years ago

Sorry, but I fixed it before noticing the PR :)

mklaehn commented 8 years ago

Not a problem and thanks for fixing this