1 files changed, 8 insertions, 1 deletions
diff --git a/common/src/com/android/inputmethod/latin/common/FileUtils.java b/common/src/com/android/inputmethod/latin/common/FileUtils.java
index e593c9932..16732660c 100644
--- a/common/src/com/android/inputmethod/latin/common/FileUtils.java
+++ b/common/src/com/android/inputmethod/latin/common/FileUtils.java
@@ -16,6 +16,8 @@
 
 package com.android.inputmethod.latin.common;
 
+import android.util.Log;
+
 import java.io.File;
 import java.io.FilenameFilter;
 
@@ -56,6 +58,11 @@ public class FileUtils {
 
     public static boolean renameTo(final File fromFile, final File toFile) {
         toFile.delete();
-        return fromFile.renameTo(toFile);
+        final boolean success = fromFile.renameTo(toFile);
+        if (!success) {
+            Log.e(TAG, String.format("Failed to rename from %s to %s.",
+                    fromFile.getAbsoluteFile(), toFile.getAbsoluteFile()));
+        }
+        return  success;
     }
 }