Bug#776483: python-imaging: no smooth upgrade path from wheezy due to python-imaging-tk becoming a virtual package

[Cameron Norman]

I have prepared an NMU with the transitional package that Andreas 
recommended.
diff -Nru pillow-2.6.1/debian/changelog pillow-2.6.1/debian/changelog
--- pillow-2.6.1/debian/changelog	2014-10-13 11:31:22.000000000 -0700
+++ pillow-2.6.1/debian/changelog	2015-03-06 18:39:18.000000000 -0800
@@ -1,3 +1,10 @@
+pillow (2.6.1-1.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Add python-imaging-tk transitional package. Closes: #776483.
+
+ -- Cameron Norman <camerontnor...@gmail.com>  Fri, 06 Mar 2015 18:37:54 -0800
+
 pillow (2.6.1-1) unstable; urgency=medium
 
   * Pillow 2.6.1 release.
diff -Nru pillow-2.6.1/debian/control pillow-2.6.1/debian/control
--- pillow-2.6.1/debian/control	2014-10-13 11:31:43.000000000 -0700
+++ pillow-2.6.1/debian/control	2015-03-06 18:49:47.000000000 -0800
@@ -94,6 +94,12 @@
  .
  This package contains the extension built for the Python debug interpreter.
 
+Package: python-imaging-tk
+Architecture: all
+Depends: python-pil.imagetk
+Description: transitional dummy package for smooth upgrades to python-pil.imagetk
+ This package can be safely removed.
+
 Package: python-sane
 Architecture: any
 Multi-Arch: same