fix: add a null check in safariViewControllerDidFinish

2020-06-17 14:40:49 +02:00 · 2020-06-17 14:40:49 +02:00 · 676d9b5e08
commit 676d9b5e08
parent 4f09637996
1 changed files with 5 additions and 3 deletions
--- a/ios/RNInAppBrowser.m
+++ b/ios/RNInAppBrowser.m
@ -286,9 +286,11 @@ RCT_EXPORT_METHOD(isAvailable:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromi
 */
 - (void)safariViewControllerDidFinish:(SFSafariViewController *)controller
 {
-  redirectResolve(@{
-    @"type": @"cancel",
-  });
+  if (redirectResolve) {
+    redirectResolve(@{
+      @"type": @"cancel",
+    });
+  }
  [self flowDidFinish];
  if (!animated) {
    [self dismissWithoutAnimation:controller];