gksudo -k does not perform as advertised

[Sam Phillips]

When running gksudo with the -k command line option the program does not
maintain the user's environment in the subprocess.

Simple test:

---8<---
#!/bin/sh
# test.sh
echo "$HOME"

--->8---

gksudo -k ./test.sh
/root

This should return my HOME not root's.

[Sebastien Bacher (seb128)]

fixed upstream in the new 1.2.5 release

[Sebastien Bacher (seb128)]

 libgksu1.2 (1.2.5a-1ubuntu1) hoary; urgency=low
 .
   * Upload of the debian unstable version, the warty changes are included in
     the new upstream release:
     - no longer ignores context->keep_env when doing sudo stuff (Hoary: #2273).