commit 7848ac33618a142dcef732d735f9adf3582edaa2
Author: Michał Górny <gentoo@mgorny.alt.pl>
Date:   Sat Apr 17 14:57:12 2010 +0200

    Convert wrapped getcwd() result back to byte format to make it
    suitable for comparison with os.environ['PWD'].

diff --git a/bin/ebuild b/bin/ebuild
index 3eaea94..35a03fc 100755
--- a/bin/ebuild
+++ b/bin/ebuild
@@ -112,7 +112,7 @@ if pf is None:
 	sys.exit(1)
 
 if not os.path.isabs(ebuild):
-	mycwd = os.getcwd()
+	mycwd = portage._unicode_encode(os.getcwd(), encoding=portage._encodings['fs'])
 	# Try to get the non-canonical path from the PWD evironment variable, since
 	# the canonical path returned from os.getcwd() may may be unusable in
 	# cases where the directory stucture is built from symlinks.