From 21206af12b1d81d88169a4344444fb11c29c62cf Mon Sep 17 00:00:00 2001
From: Paul Culley <paulr2787@gmail.com>
Date: Tue, 27 Nov 2018 21:36:41 -0600
Subject: [PATCH] Fix FilterParser for much older 3.x custom_filters.xml files
 (#715)

Fixes #8075

Fixes #10669

Fixes #10516
---
 gramps/gen/filters/_filterparser.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gramps/gen/filters/_filterparser.py b/gramps/gen/filters/_filterparser.py
index a59b55cf8..830b36a44 100644
--- a/gramps/gen/filters/_filterparser.py
+++ b/gramps/gen/filters/_filterparser.py
@@ -62,6 +62,9 @@ class FilterParser(handler.ContentHandler):
                 self.namespace = attrs['type']
             else:
                 self.namespace = "generic"
+            if self.namespace == 'MediaObject':
+                # deals with older custom filters
+                self.namespace = 'Media'
         elif tag == "filter":
             self.f = GenericFilterFactory(self.namespace)()
             self.f.set_name(attrs['name'])