diff -Nru mu-editor-1.0.2+dfsg/debian/changelog mu-editor-1.0.2+dfsg/debian/changelog
--- mu-editor-1.0.2+dfsg/debian/changelog	2019-02-28 02:43:16.000000000 +0000
+++ mu-editor-1.0.2+dfsg/debian/changelog	2019-07-04 07:06:55.000000000 +0100
@@ -1,3 +1,12 @@
+mu-editor (1.0.2+dfsg-2ubuntu0.1) disco; urgency=medium
+
+  [Nick Morrott]
+  * d/patches: add update-rtp-for-mu-debug (Closes: #930270) (LP: #1835320)
+    - adapted from patch from Peter Green
+    - fixes debugger function in python3 mode.
+
+ -- Peter Michael Green <plugwash@debian.org>  Thu, 04 Jul 2019 06:06:55 +0000
+
 mu-editor (1.0.2+dfsg-2) unstable; urgency=medium
 
   * d/gbp.conf: use pristine-tar
diff -Nru mu-editor-1.0.2+dfsg/debian/control mu-editor-1.0.2+dfsg/debian/control
--- mu-editor-1.0.2+dfsg/debian/control	2019-02-28 02:43:16.000000000 +0000
+++ mu-editor-1.0.2+dfsg/debian/control	2019-07-04 00:35:42.000000000 +0100
@@ -1,7 +1,8 @@
 Source: mu-editor
 Section: python
 Priority: optional
-Maintainer: Python Applications Packaging Team <python-apps-team@lists.alioth.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Python Applications Packaging Team <python-apps-team@lists.alioth.debian.org>
 Uploaders: Nick Morrott <knowledgejunkie@gmail.com>
 Build-Depends:
  debhelper (>= 12),
diff -Nru mu-editor-1.0.2+dfsg/debian/patches/series mu-editor-1.0.2+dfsg/debian/patches/series
--- mu-editor-1.0.2+dfsg/debian/patches/series	2019-02-28 02:43:16.000000000 +0000
+++ mu-editor-1.0.2+dfsg/debian/patches/series	2019-06-18 01:34:00.000000000 +0100
@@ -8,3 +8,4 @@
 remove-non-dfsg-images-from-docs
 remove-non-dfsg-resources
 test_app_icon_as_string
+update-rtp-for-mu-debug
diff -Nru mu-editor-1.0.2+dfsg/debian/patches/update-rtp-for-mu-debug mu-editor-1.0.2+dfsg/debian/patches/update-rtp-for-mu-debug
--- mu-editor-1.0.2+dfsg/debian/patches/update-rtp-for-mu-debug	1970-01-01 01:00:00.000000000 +0100
+++ mu-editor-1.0.2+dfsg/debian/patches/update-rtp-for-mu-debug	2019-06-18 01:34:00.000000000 +0100
@@ -0,0 +1,23 @@
+Description: Update module search path for mu/mu-debug
+ When launched, mu-debug is unable to find the mu modules it depends
+ on because it is launched from a subdirectory of the mu module directory
+ structure. This patch updates the module search path to include the
+ root directory of the mu module structure.
+Author: Nick Morrott <knowledgejunkie@gmail.com>
+Forwarded: not-needed
+Reviewed-by: Nick Morrott <knowledgejunkie@gmail.com>
+Last-Update: 2019-06-17
+---
+--- a/mu/mu-debug.py
++++ b/mu/mu-debug.py
+@@ -1,6 +1,10 @@
+ #!/usr/bin/env python3
+ import os
+ import sys
++
++import os.path
++sys.path.insert(0, os.path.dirname(sys.path[0]))
++
+ from mu.app import debug
+ 
+