From: dms <dms@c11ca15a-4712-0410-83d8-924469b57eb5>
Date: Mon, 29 Jan 2001 15:03:38 +0000 (+0000)
Subject: - strip ^chars update.
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=e5617c01467845cbe1ce28ee4b59ea8c4f530f32;p=infobot.git

- strip ^chars update.


git-svn-id: https://svn.code.sf.net/p/infobot/code/trunk@266 c11ca15a-4712-0410-83d8-924469b57eb5
---

diff --git a/blootbot/src/Misc.pl b/blootbot/src/Misc.pl
index d105bf6..ddda582 100644
--- a/blootbot/src/Misc.pl
+++ b/blootbot/src/Misc.pl
@@ -229,8 +229,9 @@ sub fixString {
 	s/\s+/ /g;		# remove excessive whitespaces.
 
 	next unless (defined $level);
-	&DEBUG("strip control chars?");
-	s/[\cA-\c_]//ig		# remove control characters.
+	if (s/[\cA-\c_]//ig) {		# remove control characters.
+	    &DEBUG("stripped control chars");
+	}
     }
 
     return $str;