lint

mui · Aug 23, 2024 · 2cf0557 · 2cf0557
1 parent 61f432e
commit 2cf0557
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/mui-system/src/preprocessStyles.ts b/packages/mui-system/src/preprocessStyles.ts
@@ -2,9 +2,11 @@ import { internal_serializeStyles } from '@mui/styled-engine';
 
 export default function preprocessStyles(styles: any) {
   const variants = styles.variants
-  styles.variants = undefined
 
+  // Avoid passing `style.variants` to emotion, it will pollute the styles.
+  styles.variants = undefined
   const serialized = internal_serializeStyles(styles) as any
+  styles.variants = variants
 
   // Not supported on styled-components
   if (serialized === styles) {