Enable HTML::Template's parent_global_vars option.

Else setting parameters that do not appear in the template (such as
title_overridden) fails horribly.

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 97946bfcf888a185a193cf5d4ef2f2c353cdb058..926d42a497159845ae8ab94c62a054374a61d468 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1891,6 +1891,7 @@ sub template_depends ($$;@) {
                },
                loop_context_vars => 1,
                die_on_bad_params => 0,
                },
                loop_context_vars => 1,
                die_on_bad_params => 0,

+               parent_global_vars => 1,

                filename => $filename,
                @_,
                ($untrusted ? (no_includes => 1) : ()),
                filename => $filename,
                @_,
                ($untrusted ? (no_includes => 1) : ()),