[Python-apps-team] Bug#533109: mayavi2: fails to restore grid limits of CustomGridPlane modules from visualization (*.mv2) files

[Francesco Poli (t1000)]

Package: mayavi2
Version: 3.1.0-1
Severity: normal


Hi!
I think I found another bug in mayavi2.
Steps to reproduce:

  $ mayavi2 -d /usr/share/doc/mayavi2/examples/mayavi/data/heart.vtk

The main window shows up.

 * from menus, select Visualize -> Modules -> CustomGridPlane
 * in the MayaVi object editor pane, set the following values for the
   GridPlane: X min 0, X max 15, Y min 0, Y max 31, Z min 11, Z max 11
 * from menus, select File -> Save Visualization
 * from the Save MayaVi2 file dialog window, enter "test.mv2" as name
   and click on the Save button
 * from menus, select File -> Exit and exit from the application

Reload the saved visualization:

  $ mayavi2 -z test.mv2

The visualization is reloaded, but looks differently.

 * in the MayaVi object editor pane, look at the values for the
   GridPlane: X min 0, X max 0, Y min 0, Y max 31, Z min 0, Z max 0

The values are not correctly restored and have to be manually set,
again (try and remember the correct values after some time!).


Please forward this bug upstream, if appropriate.



-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (800, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.26-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages mayavi2 depends on:
ii  libc6                        2.9-12      GNU C Library: Shared libraries
ii  libjs-jquery                 1.3.3-1     JavaScript library for dynamic web
ii  python                       2.5.4-2     An interactive high-level object-o
ii  python-apptools              3.2.0-1     ETS Application Tools
ii  python-central               0.6.11      register and build utility for Pyt
ii  python-configobj             4.5.2-2     a simple but powerful config file 
ii  python-envisagecore          3.1.0-1     Extensible Application Framework
ii  python-envisageplugins       3.1.0-1     Plugins for the Envisage framework
ii  python-numpy                 1:1.2.1-1   Numerical Python adds a fast array
ii  python-pkg-resources         0.6c9-2     Package Discovery and Resource Acc
ii  python-traits                3.1.0-1     Manifest typing and reactive progr
ii  python-traitsgui             3.0.4-1     Traits-capable windowing framework
ii  python-vtk                   5.0.4-1.1   Python bindings for VTK
ii  python-wxgtk2.8              2.8.7.1-1.1 wxWidgets Cross-platform C++ GUI t

mayavi2 recommends no packages.

Versions of packages mayavi2 suggests:
pn  python-scipy                  <none>     (no description available)

-- no debconf information