refactor: change check for process object (@bcoe)

yargs · Jan 18, 2017 · a7d315f · a7d315f
1 parent 4b16b35
commit a7d315f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -283,7 +283,7 @@ function _minWidth (col) {
 }
 
 function getWindowWidth () {
-  if (process && process.stdout && process.stdout.columns) return process.stdout.columns
+  if (typeof process === 'object' && process.stdout && process.stdout.columns) return process.stdout.columns
 }
 
 function alignRight (str, width) {