debian/changelog

+python-caja (1.23.0-1~exp2) experimental; urgency=medium
+
+  * debian/control:
+    + Add B:/R: relation (python3-caja) to python-caja (<< 1.23~).
+  * debian/patches:
+    + Add 1002_port-fixref-py-with-2to3.patch. Port to Python3.
+
+ -- Mike Gabriel <sunweaver@debian.org>  Tue, 10 Dec 2019 10:27:53 +0100
+
 python-caja (1.23.0-1~exp1) experimental; urgency=medium
 
   * New upstream (development) release.

debian/control

@@ -29,6 +29,8 @@ Depends: gir1.2-caja-2.0,
          python-caja-common (= ${source:Version}),
          ${misc:Depends},
          ${shlibs:Depends},
+Breaks: python-caja (<< 1.23~),
+Replaces: python-caja (<< 1.23~),
 Description: Python3 binding for Caja components
  Caja is the official file manager for the MATE desktop. It allows one
  to browse directories, preview files and launch applications associated

debian/patches/1002_port-fixref-py-with-2to3.patch

+Description: Port to Python3.
+Author: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+
+--- a/docs/xsl/fixxref.py
++++ b/docs/xsl/fixxref.py
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/env python3
+ # -*- Mode: Python; py-indent-offset: 4 -*-
+ 
+ import getopt
+@@ -30,7 +30,7 @@
+ 
+ def link_subst(m):
+     id, text = m.groups()
+-    if id in anchors.keys():
++    if id in list(anchors.keys()):
+         return '<a\nhref="../' + anchors[id] + '"\n>' + text + '</a>'
+     return text
+ 

debian/patches/series

 0001_reproducible-build.patch
 1001_pkg-config-macro-not-cross-compilation-safe.patch
+1002_port-fixref-py-with-2to3.patch