Rename local 'root' variable to parent_dir so that it's not confused with portage...

svn path=/main/trunk/; revision=3047

diff --git a/pym/portage.py b/pym/portage.py
index 76ab58ac6ec6fbb753237b20c4a176c9553ac460..0c808df06494b83538bc60937778000ad462bf13 100644 (file)
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -650,7 +650,7 @@ def env_update(makelinks=1, srcroot=None):
                        if not os.path.exists(src_dir):
                                ld_cache_update = True
                                continue
-                       for root, dirs, files in os.walk(src_dir):
+                       for parent_dir, dirs, files in os.walk(src_dir):
                                if len(files) > 0:
                                        ld_cache_update = True
                                break