From 361c090c3051ab23af96a40a81ba5cd2f7948d67 Mon Sep 17 00:00:00 2001
From: Peter Palfrader <peter@palfrader.org>
Date: Thu, 14 Jan 2010 00:22:59 +0000
Subject: Protect against Sebastian sending us email

git-svn-id: svn+ssh://asteria.noreply.org/svn/weaselutils/trunk@438 bc3d92e2-beff-0310-a7cd-cc87d7ac0ede
---
 nsa | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'nsa')

diff --git a/nsa b/nsa
index 45f32f2..0e6f180 100755
--- a/nsa
+++ b/nsa
@@ -426,7 +426,10 @@ while (1) do
 				(header, content) = line.split(':', 2);
 				content.strip!
 				if header.upcase == "SUBJECT"
-					project = /Announce\s+([A-Za-z0-9_-]+)/.match(content)[1];
+					m = /Announce\s+([A-Za-z0-9_-]+)/.match(content)
+					if m
+						project = m[1];
+					end
 				end
 			elsif (not in_headers)
 				lines.push line
@@ -436,6 +439,11 @@ while (1) do
 		fh.close
 		File.unlink(filename)
 
+		if project.nil?
+			puts "Ignoring invalid mail without project"
+			next
+		end
+
 		puts "Project "+project
 		puts "commitmsg "+commitmsg
 
-- 
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