Fix NullPointerException

andrewachen · May 6, 2013 · ad5cff4 · ad5cff4
1 parent 026ede5
commit ad5cff4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/com/nilhcem/hostseditor/core/HostsManager.java b/src/com/nilhcem/hostseditor/core/HostsManager.java
@@ -72,7 +72,9 @@ public synchronized List<Host> getHosts(boolean forceRefresh) {
 				Log.e(TAG, "I/O error while opening hosts file", e);
 			} finally {
 				try {
-					reader.close();
+					if (reader != null) {
+						reader.close();
+					}
 				} catch (IOException e) {
 					Log.e(TAG, "Error while closing reader", e);
 				}