pylint #46273 wrong type inference for subprocess.Popen(...).communicate(...) [open]

Comments

• 2011/05/30 14:36, written by anon | reply to this comment

  Test case:
  

  #!/usr/bin/env python
  import subprocess
  a, b = subprocess.Popen('true', stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
  print a.strip()
  

  E1103: 4: Instance of 'list' has no 'strip' member (but some types could not be inferred)
  
• 2011/05/30 14:36, written by anon | reply to this comment

  Test case:
  

  #!/usr/bin/env python
  import subprocess
  a, b = subprocess.Popen('true', stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
  print a.strip()
  

  E1103: 4: Instance of 'list' has no 'strip' member (but some types could not be inferred)
  
• 2011/11/23 21:03, written by anon | reply to this comment

  I have this issue to
  
• 2012/01/20 20:16, written by anon | reply to this comment

  +1