doc: fix bug in child_process.spawn() sample code

nodejs · Jul 16, 2012 · 19aa05f · 19aa05f
1 parent 23dc099
commit 19aa05f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/api/child_process.markdown b/doc/api/child_process.markdown
@@ -306,7 +306,7 @@ Example: A very elaborate way to run 'ps ax | grep ssh'
     });
 
     grep.stdout.on('data', function (data) {
-      console.log(data);
+      console.log('' + data);
     });
 
     grep.stderr.on('data', function (data) {