fix: compatibility with webpack 4 file system (#570)

webpack-contrib · Dec 16, 2020 · 720026a · 720026a
1 parent 6c11e21
commit 720026a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/index.js b/src/index.js
@@ -154,6 +154,7 @@ class CopyPlugin {
 
     // TODO remove after drop webpack@4
     if (
+      compiler.webpack &&
       inputFileSystem.lstat &&
       inputFileSystem.stat &&
       inputFileSystem.lstatSync &&