X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fupstream%2Fblosxom.git;a=blobdiff_plain;f=blosxom.cgi;h=b80cfbcc1b3e2c3fcb0fc0a8fa9e71df75e63406;hp=02230245f3c086c61dd0f0135cb8e4f26aa11c70;hb=74eb1a75bb6accd3cda923bc1dfe6d2d1a877246;hpb=c73392f240218cc9480aa672afb632a70e64311f

diff --git a/blosxom.cgi b/blosxom.cgi
index 0223024..b80cfbc 100755
--- a/blosxom.cgi
+++ b/blosxom.cgi
@@ -137,7 +137,7 @@ $url =~ s!/$!!;
 $datadir =~ s!/$!!; $plugin_dir =~ s!/$!!; $static_dir =~ s!/$!!;
   
 # Fix depth to take into account datadir's path
-$depth and $depth += ($datadir =~ tr[/][]) - 1;
+$depth += ($datadir =~ tr[/][]) - 1 if $depth;
 
 # Global variable to be used in head/foot.{flavour} templates
 $path_info = '';
@@ -157,7 +157,7 @@ $flavour = '';
 
 if ( $path_info[$#path_info] =~ /(.+)\.(.+)$/ ) {
   $flavour = $2;
-  $1 ne 'index' and $path_info .= "/$1.$2";
+  $path_info .= "/$1.$2" if $1 ne 'index';
   pop @path_info;
 } else {
   $flavour = param('flav') || $default_flavour;
@@ -241,7 +241,7 @@ foreach my $plugin ( @plugin_list ) {
   else {
     eval { require $plugin };
   }
-  $@ and warn "error finding or loading blosxom plugin $plugin_name - skipping\n" and next;
+  $@ and warn "$@ error finding or loading blosxom plugin $plugin_name - skipping\n" and next;
   $plugin_name->start() and ( $plugins{$plugin_name} = $on_off ) and push @plugins, $plugin_name;
 }
 shift @INC foreach @plugin_dirs;