# HG changeset patch
# User Jeff Hammel <jhammel@mozilla.com>
# Date 1316397618 25200
# Node ID 726c3d2887332506aa0da35db2f816a98a8213c3
# Parent  0b534c8881de614b6ba48c994c977ce6978ede98
* add convenience import in __init__
* stub out HgFetcher a tad

diff -r 0b534c8881de -r 726c3d288733 fetch/__init__.py
--- a/fetch/__init__.py	Sun Sep 18 18:52:08 2011 -0700
+++ b/fetch/__init__.py	Sun Sep 18 19:00:18 2011 -0700
@@ -1,1 +1,2 @@
 #
+from main import *
diff -r 0b534c8881de -r 726c3d288733 fetch/main.py
--- a/fetch/main.py	Sun Sep 18 18:52:08 2011 -0700
+++ b/fetch/main.py	Sun Sep 18 19:00:18 2011 -0700
@@ -73,12 +73,19 @@
 
 ### VCS fetchers using executable
 
+import subprocess
+
 if which('hg'):
 
   class HgFetcher(Fetcher):
     """checkout a mercurial repository"""
     type = 'hg'
 
+  def __call__(self, dest):
+    if os.path.exits(dest):
+      assert os.path.isdir(dest) and os.path.exists(os.path.join(dest, '.hg'))
+      pass # TODO
+
   fetchers.append(HgFetcher)
 
 class GitFetcher(Fetcher):