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-rw-r--r--doc/t2h.init3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/t2h.init b/doc/t2h.init
index 54235d23ae..78c51772a6 100644
--- a/doc/t2h.init
+++ b/doc/t2h.init
@@ -145,7 +145,8 @@ $print_page_foot = \&Libav_print_page_foot;
sub Libav_print_page_foot($$)
{
my $fh = shift;
- my $program_string = T2H_DEFAULT_program_string();
+ my $program_string = defined &T2H_DEFAULT_program_string ?
+ T2H_DEFAULT_program_string() : program_string();
print $fh '<footer class="footer pagination-right">' . "\n";
print $fh '<span class="label label-info">' . $program_string;
print $fh "</span></footer></div>\n";