prevent nil exception if no data received

fnazarios · Jun 6, 2016 · 06c96cb · 06c96cb
1 parent 134555c
commit 06c96cb
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/TMLog/TMLog.m b/TMLog/TMLog.m
@@ -52,7 +52,13 @@ - (BOOL) canSendLogs {
 }
 
 - (NSString *) getLogMessage:(NSNotification *)notification {
-    return [[NSString alloc] initWithData: [[notification userInfo] objectForKey: NSFileHandleNotificationDataItem] encoding: NSUTF8StringEncoding];
+    NSData *dataReceived = [[notification userInfo] objectForKey: NSFileHandleNotificationDataItem];
+
+    if (dataReceived != nil) {
+        return [[NSString alloc] initWithData: dataReceived  encoding: NSUTF8StringEncoding];
+    }
+
+    return @"";
 }
 
 - (void) sendLog:(NSString *)logMessage {