From: Jakub Narebski <redacted>
Date: Sat, 23 Feb 2008 21:37:08 +0000 (+0100)
Subject: gitweb: Fix bugs in git_search_grep_body: it's length(), not len()
X-Git-Url: https://git.ladys.computer/Gitweb/commitdiff_plain/24df73ae2b4b2119368b3ecb85ba96632e36db3d48f7161f62e417734b80ecd6

gitweb: Fix bugs in git_search_grep_body: it's length(), not len()

Use int(<expr>/2) to get integer value for a substring length.

Signed-off-by: Jakub Narebski <redacted>
Signed-off-by: Junio C Hamano <redacted>
---

diff --git a/gitweb.perl b/gitweb.perl
index 6cd61ca..3bc35cc 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -3793,7 +3793,7 @@ sub git_search_grep_body {
 			if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
 				my ($lead, $match, $trail) = ($1, $2, $3);
 				$match = chop_str($match, 70, 5);       # in case match is very long
-				my $contextlen = (80 - len($match))/2;  # is left for the remainder
+				my $contextlen = int((80 - length($match))/2); # for the remainder
 				$contextlen = 30 if ($contextlen > 30); # but not too much
 				$lead  = chop_str($lead,  $contextlen, 10);
 				$trail = chop_str($trail, $contextlen, 10);