Guard against nullable filename in is_eslint

02e173d8 · Vitaly Slobodin · f48d8124 · 02e173d8
Commit 02e173d8 authored Aug 24, 2020 by Vitaly Slobodin
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config/helpers/is_eslint.js config/helpers/is_eslint.js +1 -1

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--- a/config/helpers/is_eslint.js
+++ b/config/helpers/is_eslint.js
@@ -5,7 +5,7 @@ const isESLint = mod => {
  let parent = mod.parent;
  while (parent) {
-    if (parent.filename.includes('/eslint')) {
+    if (parent.filename && parent.filename.includes('/eslint')) {
      return true;
    }