link: guard against "pages" without link-titles (e.g. graphics files)

diff --git a/plugins/link.py b/plugins/link.py
index ae86ca0a0b94ef649ebd7be0df6ddfdc5c530807..5190061c9c4ebed179db6c6bab9d2300a05f0aa9 100644 (file)
--- a/plugins/link.py
+++ b/plugins/link.py
@@ -29,6 +29,8 @@ def do_link(m):
                #link = link.tolower()
                for f in files:
                        file = files[f]
+                       if not file.has_key("linktitle"):
+                               continue
                        if file.title == link or \
                           file.linktitle == link or \
                           os.path.splitext(os.path.basename(file.path))[0] == link: