Revert "Fix for $conf['breadcrumbs'] < 0, FS#2107", new fix

This reverts commit 4871414204799044c31aa2764c4b4ca020e2331d.
Additionally there is a new fix for FS#2107 that doesn't introduce a lot
of checks but instead ensures that the configuration option can't be set
to negative values when the configuration manager is used.

1 files changed, 1 insertions, 1 deletions

diff --git a/doku.php b/doku.php
index ccab843ee..1303f1ade 100644
--- a/doku.php
+++ b/doku.php
@@ -69,7 +69,7 @@ if(!$INFO['exists'] &&
 }
 
 //prepare breadcrumbs (initialize a static var)
-if ($conf['breadcrumbs'] > 0) breadcrumbs();
+if ($conf['breadcrumbs']) breadcrumbs();
 
 // check upstream
 checkUpdateMessages();