[PATCH 1/5] gitweb: Add a comment explaining the meaning of $/

[Krzesimir Nowak]

So future reader will know what does it mean without running "perldoc
perlvar".

Signed-off-by: Krzesimir Nowak <krzesi...@endocode.com>
---
 gitweb/gitweb.perl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 68c77f6..ee61f9e 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2629,6 +2629,8 @@ sub git_parse_project_config {
        my $section_regexp = shift;
        my %config;
 
+       # input record separator, so getline does end on null, not
+       # newline
        local $/ = "\0";
 
        open my $fh, "-|", git_cmd(), "config", '-z', '-l',
-- 
1.8.3.1

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