Spiderable phantomjs doesn't exit cleanly #571
tyrchen pushed a commit to tyrchen/meteor that referenced this issue
Jan 9, 2013
The previous version only killed the wrapper bash script, not the child. We now work around the broken (socketpair) stdin presented to Node's child processes by using a bash heredoc rather than "cat |"; this means we can use exec, which only gives us one process to clean up. While we're at it, simplify code by switching from child_process.spawn to child_process.execFile, which does the work of capturing stdout and setting a timeout for us automatically.