Safely call the result block

ksmohamed · Oct 30, 2024 · 2382cf4 · 2382cf4
1 parent 36eccd1
commit 2382cf4
Showing 1 changed file with 12 additions and 6 deletions.
diff --git a/ios/Classes/FilePickerPlugin.m b/ios/Classes/FilePickerPlugin.m
@@ -665,26 +665,32 @@ - (void)presentationControllerDidDismiss:(UIPresentationController *)controller
 #ifdef PICKER_AUDIO
 - (void)mediaPickerDidCancel:(MPMediaPickerController *)controller {
     Log(@"FilePicker canceled");
-    _result(nil);
-    _result = nil;
+    if (self.result != nil) {
+        self.result(nil);
+        self.result = nil;
+    }
     [controller dismissViewControllerAnimated:YES completion:NULL];
 }
 #endif // PICKER_AUDIO
 
 #ifdef PICKER_DOCUMENT
 - (void)documentPickerWasCancelled:(UIDocumentPickerViewController *)controller {
     Log(@"FilePicker canceled");
-    _result(nil);
-    _result = nil;
+    if (self.result != nil) {
+        self.result(nil);
+        self.result = nil;
+    }
     [controller dismissViewControllerAnimated:YES completion:NULL];
 }
 #endif // PICKER_DOCUMENT
 
 #ifdef PICKER_MEDIA
 - (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker {
     Log(@"FilePicker canceled");
-    _result(nil);
-    _result = nil;
+    if (self.result != nil) {
+        self.result(nil);
+        self.result = nil;
+    }
     [picker dismissViewControllerAnimated:YES completion:NULL];
 }
 #endif