fix(common): create parent dirs of settings path only if not exist

thetric · Mar 9, 2017 · 49557e2 · 49557e2
1 parent 15b25b1
commit 49557e2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...roovy/com/github/thetric/iliasdownloader/ui/common/prefs/UserPreferenceServiceImpl.groovy b/...roovy/com/github/thetric/iliasdownloader/ui/common/prefs/UserPreferenceServiceImpl.groovy
@@ -28,7 +28,9 @@ final class UserPreferenceServiceImpl implements UserPreferenceService {
     @Override
     void saveUserPreferences(UserPreferences userPreferences) throws IOException {
         if (Files.notExists(settingsFile)) {
-            Files.createDirectories(settingsFile.parent)
+            if (Files.notExists(settingsFile.parent)) {
+                Files.createDirectories(settingsFile.parent)
+            }
             Files.createFile settingsFile
         }
         settingsFile.withWriter StandardCharsets.UTF_8.name(), {