allow_symlinks_before_srcdir is a boolean

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 1a55945a83f7ec5d1f1f06da675e1eebbb4ea8f6..bab7b707aa6c485338fb3b863760e8019cd65e1c 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -411,7 +411,7 @@ sub getsetup () { #{{{
                rebuild => 0,
        },
        allow_symlinks_before_srcdir => {
-               type => "string",
+               type => "boolean",
                default => 0,
                description => "allow symlinks in the path leading to the srcdir (potentially insecure)",
                safe => 0,