wiki: Fix rendering image detail pages

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/web/wiki.py b/src/web/wiki.py
index ab43c8b3ad783976200bd39c866c6a579d8ed785..7705e7622530f263d284ae42f21ff0a2e61b085e 100644 (file)
--- a/src/web/wiki.py
+++ b/src/web/wiki.py
@@ -130,6 +130,8 @@ class FileHandler(base.BaseHandler):
 
                # Render detail page
                if self.action == "detail":
+                       page = None
+
                        for breadcrumb, title in self.backend.wiki.make_breadcrumbs(path):
                                page = self.backend.wiki.get_page(breadcrumb)
                                if page: