From f84c11956eaa9a1edb7e0e777beaf61708fe8d98 Mon Sep 17 00:00:00 2001
From: Yann Leboulanger <asterix@lagaule.org>
Date: Sat, 15 Jan 2005 11:04:53 +0000
Subject: [PATCH] assert there is a string to GPG-verify

---
 Core/core.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Core/core.py b/Core/core.py
index 91a8ef560c..f9caf4900e 100644
--- a/Core/core.py
+++ b/Core/core.py
@@ -138,6 +138,8 @@ else:
 				return self.stripHeaderFooter(output)
 
 		def verify(self, str, sign):
+			if not str:
+				return ''
 			file = TemporaryFile(prefix='gajim')
 			fd = file.fileno()
 			file.write(str)
-- 
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