properly copy init parameter

morganchen12 · morganchen12 · commit a1002713ee44 · 2016-08-12T10:56:46.000-07:00
diff --git a/FirebaseUI/Auth/AuthProviderUI/Google/Source/FIRGoogleAuthUI.m b/FirebaseUI/Auth/AuthProviderUI/Google/Source/FIRGoogleAuthUI.m
@@ -80,7 +80,7 @@ - (instancetype)initWithClientID:(NSString *)clientID scopes:(NSArray *)scopes {
   self = [super init];
   if (self) {
     _clientID = [clientID copy];
-    _scopes = scopes;
+    _scopes = [scopes copy];
   }
   return self;
 }

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ - (instancetype)initWithClientID:(NSString )clientID scopes:(NSArray )scopes {`
`80`	`80`	`self = [super init];`
`81`	`81`	`if (self) {`
`82`	`82`	`_clientID = [clientID copy];`
`83`		`- _scopes = scopes;`
	`83`	`+ _scopes = [scopes copy];`
`84`	`84`	`}`
`85`	`85`	`return self;`
`86`	`86`	`}`