fix(webpack): avoid repeat set __vfsModules value (#155)

unjs · Aug 18, 2022 · de5af69 · de5af69
1 parent f647af7
commit de5af69
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/webpack/index.ts b/src/webpack/index.ts
@@ -134,8 +134,11 @@ export function getWebpackPlugin<UserOptions = {}> (
                     )
 
                     // webpack virtual module should pass in the correct path
-                    plugin.__vfs!.writeModule(resolved, '')
-                    plugin.__vfsModules!.add(resolved)
+                    // https://github.com/unjs/unplugin/pull/155
+                    if (!plugin.__vfsModules!.has(resolved)) {
+                      plugin.__vfs!.writeModule(resolved, '')
+                      plugin.__vfsModules!.add(resolved)
+                    }
                   }
 
                   // construct the new request