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| author | John 'Warthog9' Hawley <warthog9@kernel.org> | |
| Sat, 30 Jan 2010 22:30:41 +0000 (23:30 +0100) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Sat, 30 Jan 2010 23:53:53 +0000 (15:53 -0800) |
If one of $site_header, $site_footer or $home_text is not defined, you
get extraneous errors in the web logs, for example (line wrapped for
better readibility):
[Wed Jan 13 16:55:42 2010] [error] [client ::1] [Wed Jan 13 16:55:42 2010]
gitweb.cgi: Use of uninitialized value $site_header in -f at
/var/www/gitweb/gitweb.cgi line 3287., referer: http://git/gitweb.cgi
This ensures that those variables are defined before trying to use it.
Note that such error can happen only because of an error in gitweb
config file; building gitweb.cgi can make mentioned variables holding
empty string (it is even the default), but they are still defined.
Signed-off-by: John 'Warthog9' Hawley <warthog9@kernel.org>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
get extraneous errors in the web logs, for example (line wrapped for
better readibility):
[Wed Jan 13 16:55:42 2010] [error] [client ::1] [Wed Jan 13 16:55:42 2010]
gitweb.cgi: Use of uninitialized value $site_header in -f at
/var/www/gitweb/gitweb.cgi line 3287., referer: http://git/gitweb.cgi
This ensures that those variables are defined before trying to use it.
Note that such error can happen only because of an error in gitweb
config file; building gitweb.cgi can make mentioned variables holding
empty string (it is even the default), but they are still defined.
Signed-off-by: John 'Warthog9' Hawley <warthog9@kernel.org>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| gitweb/gitweb.perl | patch | blob | history |
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index e2522cc64f50fbf2a740dd7656373a99f9769119..a4148d36ae2e1400d979077834366fa617812468 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
print "</head>\n" .
"<body>\n";
- if (-f $site_header) {
+ if (defined $site_header && -f $site_header) {
insert_file($site_header);
}
print "</div>\n"; # class="page_footer"
}
- if (-f $site_footer) {
+ if (defined $site_footer && -f $site_footer) {
insert_file($site_footer);
}
}
git_header_html();
- if (-f $home_text) {
+ if (defined $home_text && -f $home_text) {
print "<div class=\"index_include\">\n";
insert_file($home_text);
print "</div>\n";