Fix copy-paste mistake in PR#17599

mui · Sep 28, 2019 · 97f9ecb · 97f9ecb
1 parent 11224a1
commit 97f9ecb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/material-ui/src/Popper/Popper.js b/packages/material-ui/src/Popper/Popper.js
@@ -103,7 +103,7 @@ const Popper = React.forwardRef(function Popper(props, ref) {
       const containerWindow = ownerWindow(resolvedAnchorEl);
 
       if (resolvedAnchorEl instanceof containerWindow.Element) {
-        const box = anchorElement.getBoundingClientRect();
+        const box = resolvedAnchorEl.getBoundingClientRect();
 
         if (
           process.env.NODE_ENV !== 'test' &&