From 520f797080b8bcdaa9175dc4e825af761d3f8e0d Mon Sep 17 00:00:00 2001
From: Toru Nagashima <star.ctor@gmail.com>
Date: Mon, 2 Jul 2018 16:20:31 +0900
Subject: [PATCH] Fix: crash on WebStorm (fixes #14) (#15)

---
 lib/internal/get-linters.js | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/lib/internal/get-linters.js b/lib/internal/get-linters.js
index 5e4a443..2482662 100644
--- a/lib/internal/get-linters.js
+++ b/lib/internal/get-linters.js
@@ -5,7 +5,7 @@
 "use strict"
 
 const path = require("path")
-const needle = `${path.sep}eslint${path.sep}`
+const needle = `${path.sep}node_modules${path.sep}eslint${path.sep}`
 
 module.exports = () => {
     const eslintPaths = new Set(
@@ -13,5 +13,21 @@ module.exports = () => {
             .filter(id => id.includes(needle))
             .map(id => id.slice(0, id.indexOf(needle) + needle.length))
     )
-    return Array.from(eslintPaths).map(eslintPath => require(eslintPath).Linter)
+    const linters = []
+
+    for (const eslintPath of eslintPaths) {
+        try {
+            const linter = require(eslintPath).Linter
+
+            if (linter) {
+                linters.push(linter)
+            }
+        } catch (error) {
+            if (error.code !== "MODULE_NOT_FOUND") {
+                throw error
+            }
+        }
+    }
+
+    return linters
 }