Blender Foundation: Blender 2.x BF release: Detail: 24132 Re-Enabling addon that created ID-Property

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[#24132] Re-Enabling addon that created ID-Property

Date:
2010-10-04 12:20 Priority:
3

State:
Closed

Submitted by:
der On (der_on) Assigned to:
Campbell Barton (campbellbarton)

Category:
Python Status:
Fixed / Closed

Relates to: Duplicates:

Patches:

Summary:
Re-Enabling addon that created ID-Property

Detailed description

OS: Linux, Ubuntu Lucid 64bit
Blender: 2.54.0 r32298

Attached is an one-file addon which causes some errors when trying to re-enable it. This addon registeres a custom pointer property that contains a boolProperty.

Steps to reproduce the errors:

1. copy the addon into blender/2.54/scripts/addons
2. open Blender
3. Find addon under File > User preferences > Add-Ons > Import/Export > Import/Export: XPlane - Debug
4. Hit the checkbox next to it to activate
5. create an Empty and go to its Object-Tab
6. Look for Panel named "X-Plane" there hit the checkbox for "Export Children"
7. Disable addon with File > User preferences > Add-Ons > Import/Export > Import/Export: XPlane - Debug
8. Re-enable addon by hitting checkbox again in File > User preferences > Add-Ons > Import/Export > Import/Export: XPlane - Debug

Followup

Message

Date: 2010-10-04 13:14
Sender: Campbell Barton
assigning to self

Date: 2011-01-24 15:18
Sender: Campbell Barton
Update: easier to redo steps.

With default/factory settings - open the user preferences and Enable/Disable the addon render_renderfarmfi
On, Off, On, Off

On the 4th time this is pressed (and disabled) an error is raised in the console. See [#24498]

Date: 2011-01-25 11:05
Sender: Campbell Barton
note, this is a problem with auto-reigster immediately registering a class and never-unregistering.
I did a test revert of auto-register and this becomes quite easy to fix.

Date: 2011-02-11 06:55
Sender: Campbell Barton
ID properties can now be manually registered/unregistered.
Tested turning all addons on and off with a script multiple times and seem to be fixed now.

Attached Files:

Name	Date	Download

io_xplane_debug.py	2010-10-04 12:20	Download

Changes:

Field	Old Value	Date	By

status_id	Open	2011-02-11 06:55	campbellbarton
close_date	None	2011-02-11 06:55	campbellbarton
Status	Investigate	2011-02-11 06:55	campbellbarton
Status	New	2011-01-24 15:18	campbellbarton
Status	None	2010-12-10 11:56	jesterking
assigned_to	none	2010-10-04 13:14	campbellbarton
File Added	12988: io_xplane_debug.py	2010-10-04 12:20	der_on