Prevent convert_path from crashing if the path is an empty string. Bugfix candidate.

diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py
index a51ce6601d591aba6d8170d32e3dbe38a3318bd3..d079588a91562ad86aad04ad5621eb881e5cd1a1 100644 (file)
--- a/Lib/distutils/util.py
+++ b/Lib/distutils/util.py
@@ -84,9 +84,9 @@ def convert_path (pathname):
     """
     if os.sep == '/':
         return pathname
-    if pathname[0] == '/':
+    if pathname and pathname[0] == '/':
         raise ValueError, "path '%s' cannot be absolute" % pathname
-    if pathname[-1] == '/':
+    if pathname and pathname[-1] == '/':
         raise ValueError, "path '%s' cannot end with '/'" % pathname
 
     paths = string.split(pathname, '/')