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File.listFiles() can return null

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This commit is contained in:
Federico Fissore
2015-04-29 11:57:27 +02:00
parent 3bb6104bc8
commit 7552636bd1
1 changed files with 5 additions and 1 deletions
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6
arduino-core/src/processing/app/helpers/FileUtils.java
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@ -77,7 +77,11 @@ public class FileUtils {
return; return;
} }
if (file.isDirectory()) { if (file.isDirectory()) {
for (File current : file.listFiles()) { File[] files = file.listFiles();
if (files == null) {
return;
}
for (File current : files) {
recursiveDelete(current); recursiveDelete(current);
} }
} }