title: python error Suppressing signal 18 to win32
body: <p>I created a simple test.py with the following:</p>
  
  <pre><code>import sys
  res = sys.stdin.read()
  print(res)
  </code></pre>
  
  <p>but when I tried to run</p>
  
  <pre><code>python test.py
  </code></pre>
  
  <p>then i input</p>
  
  <pre><code>hello
  </code></pre>
  
  <p>and end the input by <kbd>Ctrl</kbd>+<kbd>z</kbd>, I got the following message:</p>
  
  <pre><code>4 [sig] bash 11516! sigpacket::process: Suppressing signal 18 to win32 process (pid 10620)
  </code></pre>
  
  <p>I could not figure out what was wrong.</p>
  
  <p><a href="https://i.stack.imgur.com/ioinh.png" rel="noreferrer"><img src="https://i.stack.imgur.com/ioinh.png" alt="screenshot"></a></p>