diff options
| -rw-r--r-- | core/java/android/os/FileUtils.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/java/android/os/FileUtils.java b/core/java/android/os/FileUtils.java index 021e5e4..917271d 100644 --- a/core/java/android/os/FileUtils.java +++ b/core/java/android/os/FileUtils.java @@ -528,7 +528,7 @@ public class FileUtils { * {@code /after/foo/bar.txt}. */ public static File rewriteAfterRename(File beforeDir, File afterDir, File file) { - if (file == null) return null; + if (file == null || beforeDir == null || afterDir == null) return null; if (contains(beforeDir, file)) { final String splice = file.getAbsolutePath().substring( beforeDir.getAbsolutePath().length()); |