refactor: Avoid making unnecessary mutable copy of dictionary

fractalwrench · fractalwrench · commit 7dbe7134c761 · 2018-05-16T09:14:08.000+01:00
diff --git a/Source/BugsnagKSCrashSysInfoParser.m b/Source/BugsnagKSCrashSysInfoParser.m
@@ -17,7 +17,7 @@
 
 NSDictionary *BSGParseDevice(NSDictionary *report) {
     NSMutableDictionary *device = [NSMutableDictionary new];
-    NSDictionary *state = [[report valueForKeyPath:@"user.state.deviceState"] mutableCopy];
+    NSDictionary *state = [report valueForKeyPath:@"user.state.deviceState"];
     [device addEntriesFromDictionary:state];
 
     [device addEntriesFromDictionary:BSGParseDeviceState(report[@"system"])];
