Item13944: Fix Func::addToHEAD

Deprecated, but still used by older extensions.
foswiki · Feb 4, 2016 · 7c038d0 · 7c038d0
1 parent 1c07651
commit 7c038d0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/core/lib/Foswiki/Func.pm b/core/lib/Foswiki/Func.pm
@@ -3802,7 +3802,9 @@ See Foswiki:Development/UpdatingExtensionsScriptZone for more details.
 =cut
 
 sub addToHEAD {
-    $Foswiki::Plugins::SESSION->addToZone( 'head', @_ );
+    my $session = $Foswiki::Plugins::SESSION;
+    ASSERT($session) if DEBUG;
+    $session->zones()->addToZone( 'head', @_ );
 }
 
 =begin TML