From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 1 Sep 2012 17:14:51 +0000 (+0100)
Subject: bot.tcl: Trim md5sum(1)'s annoying decoration from its output.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/ircbot/commitdiff_plain/c508866789d53886b40740083cb13ffdad85e45f

bot.tcl: Trim md5sum(1)'s annoying decoration from its output.
---

diff --git a/bot.tcl b/bot.tcl
index d89e18e..dabbf26 100755
--- a/bot.tcl
+++ b/bot.tcl
@@ -1934,7 +1934,7 @@ def_ucmd summon {
     }
 }
 
-proc md5sum {value} { exec md5sum << $value }
+proc md5sum {value} { lindex [exec md5sum << $value] 0 }
 
 def_ucmd seen {
     global lastseen nick