refactor: check whether process has opened std in/out/err

apiaryio · Jun 20, 2018 · f984944 · f984944
1 parent b08b0c8
commit f984944
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/ignore-pipe-errors.js b/src/ignore-pipe-errors.js
@@ -1,4 +1,5 @@
 module.exports = function ignorePipeErrors(proc) {
+  if (!proc.stdin || !proc.stdout || !proc.stderr) return;
   proc.stdin.on('error', () => {});
   proc.stdout.on('error', () => {});
   proc.stderr.on('error', () => {});