Fix --fix-to-stdout with empty file (#59)

Previously it printed the help message instead of nothing
mantoni · Dec 6, 2016 · 3c6318d · 3c6318d
1 parent 0b0a219
commit 3c6318d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/linter.js b/lib/linter.js
@@ -58,7 +58,7 @@ module.exports = function (cwd, args, text) {
   cwdDeps.chalk.enabled = currentOptions.color;
   var files = currentOptions._;
   var stdin = currentOptions.stdin;
-  if (!files.length && (!stdin || !text)) {
+  if (!files.length && (!stdin || typeof text != 'string')) {
     return options.generateHelp() + '\n';
   }
   var engine = new cwdDeps.eslint.CLIEngine(