diff options
Diffstat (limited to 'core/java/android/preference/Preference.java')
| -rw-r--r-- | core/java/android/preference/Preference.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/core/java/android/preference/Preference.java b/core/java/android/preference/Preference.java index fc39573..08a2a9f 100644 --- a/core/java/android/preference/Preference.java +++ b/core/java/android/preference/Preference.java @@ -1456,8 +1456,10 @@ public class Preference implements Comparable<Preference>, OnDependencyChangeLis if (!TextUtils.isEmpty(summary)) { sb.append(summary).append(' '); } - // Drop the last space - sb.setLength(sb.length() - 1); + if (sb.length() > 0) { + // Drop the last space + sb.setLength(sb.length() - 1); + } return sb; } |