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 <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jakub Narebski committed
Feb 23, 2008 at 22:37 UTC
9d561ad324fc8942919981f2c80360e22896989c
1 file changed
+1
-1
gitweb/gitweb.perl
+1
-1
@@ -3792,7 +3792,7 @@ sub git_search_grep_body {
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if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
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my ($lead, $match, $trail) = ($1, $2, $3);
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$match = chop_str($match, 70, 5); # in case match is very long
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- my $contextlen = (80 - len($match))/2; # is left for the remainder
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+ my $contextlen = int((80 - length($match))/2); # for the remainder
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$contextlen = 30 if ($contextlen > 30); # but not too much
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$lead = chop_str($lead, $contextlen, 10);
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$trail = chop_str($trail, $contextlen, 10);