From 7780e7cede7a277bbe3c886b51477bd022a86b9a Mon Sep 17 00:00:00 2001
From: Jakob Krigovsky <jakob@krigovsky.com>
Date: Fri, 18 Oct 2019 19:29:36 +0200
Subject: [PATCH] Fix erroring on a text editor with no path

Under certain circumstances, it might be possible that Linter calls us on a text editor with no path. See https://github.com/ricardofbarros/linter-js-standard/issues/234 and https://github.com/AtomLinter/linter-eslint/blob/9eb5bbb2c771394b6bbe6aef172a4636cece9c4b/src/main.js#L220-L224.
---
 lib/linter-js-standard.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/linter-js-standard.js b/lib/linter-js-standard.js
index 141b069..1794db7 100644
--- a/lib/linter-js-standard.js
+++ b/lib/linter-js-standard.js
@@ -47,6 +47,10 @@ module.exports = function (textEditor) {
   var fileScope = textEditor.getGrammar().scopeName
   var config = atom.config.get('linter-js-standard')
 
+  if (!filePath) {
+    return null
+  }
+
   var opts = styleSettings.checkStyleSettings(filePath, textEditor)
 
   opts.cwd = path.dirname(filePath)