Split on , and space for scopes

Author: auser

ios/OAuthManager/OAuth2Client.m

@@ -86,7 +86,12 @@ - (DCTOAuth2Account *) getAccount:(NSString *)providerName
     // Required
     NSURL *authorize_url = [cfg objectForKey:@"authorize_url"];
     NSString *scopeStr = [cfg valueForKey:@"scopes"];
-    NSArray *scopes = [scopeStr componentsSeparatedByString:@","];
+    // NSArray *scopes = [scopeStr componentsSeparatedByString:@","];
+
+    NSString *sep = @", ";
+    NSCharacterSet *set = [NSCharacterSet characterSetWithCharactersInString:sep];
+    NSArray *scopes = [scopeStr componentsSeparatedByCharactersInSet:set];
+
     // Optional
 
     NSURL *access_token_url = [cfg objectForKey:@"access_token_url"];