From 907faf600f4d95eaae4b5c2fc0e8bc06c3efe48e Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 25 Feb 2012 14:27:43 +0000
Subject: Do not recurse through a symlink given as root

---
 summain | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'summain')

diff --git a/summain b/summain
index a9e7ead..b82c108 100755
--- a/summain
+++ b/summain
@@ -122,7 +122,7 @@ class Summain(cliapp.Application):
                              'choose output format (rfc822, csv, json)')
 
     def files(self, root):
-        if os.path.isdir(root):
+        if os.path.isdir(root) and not os.path.islink(root):
             for dirname, dirnames, filenames in os.walk(root):
                 yield dirname
                 dirnames.sort()
-- 
cgit v1.2.1