fix getNativeRange in wrappedselection.ts when run in iframe

ohze · Apr 21, 2019 · 1b4e5af · 1b4e5af
1 parent 7947ea1
commit 1b4e5af
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/core/internal/wrappedselection.ts b/src/core/internal/wrappedselection.ts
@@ -138,8 +138,8 @@ let selectionIsCollapsed =
             nativeRange.setStart(range.startContainer, range.startOffset);
         } else if (range instanceof WrappedRange) {
             nativeRange = range.nativeRange;
-        // } else if (features.implementsDomRange && ((range as any) instanceof dom.getWindow(range.startContainer).Range)) {
-        } else if (range instanceof Range) {
+        } else if (features.implementsDomRange &&
+            ((range as any) instanceof (dom.getWindow(range.startContainer) as any).Range)) {
             nativeRange = range;
         }
         return nativeRange;