Merge pull request #1 from nextforce/fix-multi-tap-crash

Fix multi-tap crash
nextforce · Jun 16, 2020 · a0d4b73 · a0d4b73
2 parents f44a9c3 + d9f7dab
commit a0d4b73
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/ios/RNDocumentPicker/RNDocumentPicker.m b/ios/RNDocumentPicker/RNDocumentPicker.m
@@ -182,10 +182,16 @@ - (void)documentPicker:(UIDocumentPickerViewController *)controller didPickDocum
     if (controller.documentPickerMode == UIDocumentPickerModeImport) {
         RCTPromiseResolveBlock resolve = [composeResolvers lastObject];
         RCTPromiseRejectBlock reject = [composeRejecters lastObject];
+
+        if (resolve == nil) {
+            return;
+        }
+
         [composeResolvers removeLastObject];
         [composeRejecters removeLastObject];
-        
+
         NSMutableArray *results = [NSMutableArray array];
+
         for (id url in urls) {
             NSError *error;
             NSMutableDictionary* result = [self getMetadataForUrl:url error:&error];