From 7e5c68d7ce0d1312650ff4db90abaeba3c580d3f Mon Sep 17 00:00:00 2001
From: Sergio Durigan Junior <sergiodj@sergiodj.net>
Date: Mon, 22 Dec 2014 00:29:57 -0500
Subject: [PATCH] text must be string, not list

---
 master.cfg | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/master.cfg b/master.cfg
index 6378abb..94bca42 100644
--- a/master.cfg
+++ b/master.cfg
@@ -107,15 +107,15 @@ def MessageGDBTesters (mode, name, build, results, master_status):
 send to the gdb-testers mailing list."""
     ss_list = build.getSourceStamps ()
     subj = "Failures on %s" % name
-    text = list ()
+    text = ""
     parser = DejaResults ()
-    text.append ("Commit(s) tested:\n")
+    text += ("Commit(s) tested:\n")
     for ss in ss_list:
-        text.append ("\t%s\n" % ss.revision)
-    text.append ("\n")
+        text += ("\t%s\n" % ss.revision)
+    text += ("\n")
     for log in build.getLogs ():
         if log.getName () == 'regressions' and log.hasContents ():
-            text.append (log.getText ())
+            text += log.getText ()
             break
     return { 'body' : text,
              'type' : 'plain',