[PATCH] gitweb: allow space as delimiter in mime.types

[Ludwig Nussel <ludwig.nussel@suse.de>]

in openSUSE /etc/mime.types has only spaces. I don't know if there's
a canonical reference that says that only tabs are allowed. Mutt at
least also accepts spaces. So make gitweb more liberal too.
---
 gitweb/gitweb.perl |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 1b83a8d..d81d87b 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3560,12 +3560,9 @@ sub mimetype_guess_file {
 	open(my $mh, '<', $mimemap) or return undef;
 	while (<$mh>) {
 		next if m/^#/; # skip comments
-		my ($mimetype, $exts) = split(/\t+/);
-		if (defined $exts) {
-			my @exts = split(/\s+/, $exts);
-			foreach my $ext (@exts) {
-				$mimemap{$ext} = $mimetype;
-			}
+		my ($mimetype, @exts) = split(/\s+/);
+		foreach my $ext (@exts) {
+			$mimemap{$ext} = $mimetype;
 		}
 	}
 	close($mh);
-- 
1.7.3.4