t/moe/util.py

   1 #!/usr/bin/env python
   2
   3 import os
   4 import os.path
   5
   6 def mkdir_tree(name):
   7     try:
   8         os.mkdir(name)
   9     except OSError, e:
  10         if e.errno == os.errno.ENOENT:
  11             head, tail = os.path.split(name)
  12             mkdir_tree(head)
  13             os.mkdir(name)
  14         elif e.errno == os.errno.EEXIST:
  15             pass
  16         else:
  17             raise e