now handle langs from different stages

e.g. document.it.tt and document.en.rest.txt

this seems to have broken some deps-checking

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/WebCoso/Doc/Base.pm b/lib/WebCoso/Doc/Base.pm
index ab99164..6037ff9 100644
--- a/lib/WebCoso/Doc/Base.pm
+++ b/lib/WebCoso/Doc/Base.pm
@@ -30,6 +30,7 @@ class WebCoso::Doc::Base {
             when 'du.xml' { return $.rst.make() }
             when 'xhtml' { return $.xhtml.make() }
             when 'html' { return $.html.make() }
+            default: { return () }
         }
     }