# HG changeset patch
# User Eung-ju Park <eungju@gmail.com>
# Date 1141670974 28800
# Node ID 7f12a63568ae8e5e3a0484139952af2665b364f0
# Parent  cd5c1db2132a2c9a3b28cba6fb909dab4619c321
Fix py2exe packagescan problem with new demandload


diff --git a/mercurial/packagescan.py b/mercurial/packagescan.py
--- a/mercurial/packagescan.py
+++ b/mercurial/packagescan.py
@@ -16,8 +16,14 @@ def demandload(scope, modules):
     """ fake demandload function that collects the required modules """
     for m in modules.split():
         mod = None
-        mod = __import__(m,scope,scope)
-        scope[m] = mod
+        try:
+            module, submodules = m.split(':')
+            submodules = submodules.split(',')
+        except:
+            module = m
+            submodules = []
+        mod = __import__(module, scope, scope, submodules)
+        scope[module] = mod
         requiredmodules[mod.__name__] = 1
 
 def getmodules(libpath,packagename):