[Checkins] SVN: zc.buildout/branches/gary-support-system-python/src/zc/buildout/easy_install.py make the script paths prettier, with less code.

[Gary Poster]

Log message for revision 102499:
  make the script paths prettier, with less code.

Changed:
  U   zc.buildout/branches/gary-support-system-python/src/zc/buildout/easy_install.py

-=-
Modified: zc.buildout/branches/gary-support-system-python/src/zc/buildout/easy_install.py
===================================================================
--- zc.buildout/branches/gary-support-system-python/src/zc/buildout/easy_install.py	2009-08-05 12:46:29 UTC (rev 102498)
+++ zc.buildout/branches/gary-support-system-python/src/zc/buildout/easy_install.py	2009-08-05 13:29:59 UTC (rev 102499)
@@ -1082,17 +1082,14 @@
             postponed.append(location)
         elif location in site_packages:
             postponed.append(location)
+            site_packages.remove(location)
         elif location not in postponed:
             path.append(location)
     path.extend(postponed)
     path.extend(extra_paths)
     # now we add in all paths
     if include_site_packages:
-        # err a bit on the side of cleanliness, avoiding dupes just to look
-        # pretty.
-        for location in site_packages:
-            if location not in path:
-                path.append(location)
+        path.extend(site_packages) # these are the remaining site_packages
     path.extend(stdlib)
     path = map(realpath, path)
     return path