title: Mac subprocess run with full path doesn't work
body: <p>when I run the followin command in terminal it works, and starts application.</p>
  <pre><code>/Users/Someone/Documents/SomeApp\ v2.app/Contents/MacOS/SomeApp
  </code></pre>
  <p>But when I do the following in python, then run it:</p>
  <pre><code>import subprocess
  subprocess.run(['/Users/Someone/Documents/SomeApp\ v2.app/Contents/MacOS/SomeApp'])
  </code></pre>
  <p>I get the following error msg.:</p>
  <pre><code>File not found error: [Errno 2] No such file or directory:
  '/Users/Someone/Documents/SomeApp\\ v2.app/Contents/MacOS/SomeApp'
  </code></pre>