utils is a common name

tornado_utils/__init__.py

@@ -1 +1 @@
-from utils import *
+from .utils import *

tornado_utils/thumbnailer.py

@@ -4,23 +4,7 @@
     Image = None
 import os
 
-def _mkdir(newdir):
-    """works the way a good mkdir should :)
-        - already exists, silently complete
-        - regular file in the way, raise an exception
-        - parent directory(ies) does not exist, make them as well
-    """
-    if os.path.isdir(newdir):
-        pass
-    elif os.path.isfile(newdir):
-        raise OSError("a file with the same name as the desired " \
-                      "dir, '%s', already exists." % newdir)
-    else:
-        head, tail = os.path.split(newdir)
-        if head and not os.path.isdir(head):
-            _mkdir(head)
-        if tail:
-            os.mkdir(newdir)
+from .utils import mkdir
 
 def get_thumbnail(save_path, image_data, (max_width, max_height), quality=85):
     if not Image:

tornado_utils/tornado_static.py

@@ -26,24 +26,8 @@
     import cssmin
 except ImportError:
     cssmin = None
-
-def mkdir(newdir):
-    """works the way a good mkdir should :)
-        - already exists, silently complete
-        - regular file in the way, raise an exception
-        - parent directory(ies) does not exist, make them as well
-    """
-    if os.path.isdir(newdir):
-        pass
-    elif os.path.isfile(newdir):
-        raise OSError("a file with the same name as the desired " \
-                    "dir, '%s', already exists." % newdir)
-    else:
-        head, tail = os.path.split(newdir)
-        if head and not os.path.isdir(head):
-            _mkdir(head)
-        if tail:
-            os.mkdir(newdir)
+
+from .utils import mkdir
 
 ################################################################################
 # Global variable where we store the conversions so we don't have to do them

tornado_utils/utils.py

@@ -76,7 +76,7 @@ def mkdir(newdir):
     else:
         head, tail = os.path.split(newdir)
         if head and not os.path.isdir(head):
-            _mkdir(head)
+            mkdir(head)
         if tail:
             os.mkdir(newdir)