make parse-dashboard-json robust to EPIPE errors

cf. nodejs/node-v0.x-archive#3211
hammerlab · Feb 17, 2015 · 417478a · 417478a
1 parent 89d7e62
commit 417478a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/parse-dashboard-json b/parse-dashboard-json
@@ -1,6 +1,11 @@
 #!/usr/bin/env node
 
 var stdin = "";
+
+process.stdout.on('error', function() {
+  process.exit(0);
+});
+
 process.stdin.on('data', function(chunk) { stdin += chunk; });
 process.stdin.on('end', function() {
   var obj = JSON.parse(stdin);