From dcd33d3089bec1de05a96839d49e3bb586b918ad Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 12 May 2012 12:07:40 +0100
Subject: Bug fix: fail if filename given on command line does not exist

---
 summain | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'summain')

diff --git a/summain b/summain
index b82c108..55bb855 100755
--- a/summain
+++ b/summain
@@ -128,6 +128,8 @@ class Summain(cliapp.Application):
                 dirnames.sort()
                 for filename in sorted(filenames):
                     yield os.path.join(dirname, filename)
+        elif not os.path.exists(root):
+            raise cliapp.AppException('Does not exist: %s' % root)
         else:
             yield root
 
-- 
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