[SDK-2475] Fix for BNCURLFilter's regex being set as external_intent_uri (#1419)

* Fix for some URI scheme bugs

* Remove other code change

* Fixed space

Author: nsingh-branch

Sources/BranchSDK/Branch.m

@@ -690,8 +690,10 @@ - (BOOL)handleDeepLink:(NSURL *)url sceneIdentifier:(NSString *)sceneIdentifier
     }
     if (pattern) {
         self.preferenceHelper.dropURLOpen = YES;
-        self.preferenceHelper.externalIntentURI = pattern;
-        self.preferenceHelper.referringURL = pattern;
+        
+        NSString *urlString = [url absoluteString];
+        self.preferenceHelper.externalIntentURI = urlString;
+        self.preferenceHelper.referringURL = urlString;
 
         [self initUserSessionAndCallCallback:YES sceneIdentifier:sceneIdentifier urlString:nil reset:YES];
         return NO;