build: avoid clone

Kikobeats · May 13, 2019 · fb0cc47 · fb0cc47
1 parent 20dff55
commit fb0cc47
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/index.js b/index.js
@@ -49,9 +49,8 @@ const pretty = createPretty(DEFAULT_PRETTY)
 const getPretty = opts => (isNil(opts) ? pretty : createPretty(opts))
 
 const cleanError = error => {
-  const stack = !isNil(error.stack) ? cleanStack(error.stack) : null
-  const cleanError = { ...error, stack }
-  return cleanError
+  error.stack = !isNil(error.stack) ? cleanStack(error.stack) : null
+  return error
 }
 
 const beautyError = (error, opts) => {