mercurial/util.py

--- a/mercurial/util.py	Sat Mar 10 23:01:02 2007 -0300
+++ b/mercurial/util.py	Fri Mar 16 22:48:20 2007 -0300
@@ -492,7 +492,7 @@
                 roots.append(root)
             elif kind in ('relpath', 'path'):
                 files.append((kind, name))
-                roots.append(name)
+                roots.append(name or '.')
             elif kind == 'relglob':
                 roots.append('.')
         return roots, pats + files, anypats