Default Shape Key ID in Keying Set files broken - TypeError: 'builtin_function_or_method' object is not subscriptable #52401

New Issue

Andres Stephens · 2017-08-15T02:19:48+02:00

Andres Stephens commented

2017-08-15 02:19:48 +02:00

System Information
Windows 10

Blender Version
Broken: 2.78c, 2.79 rc1
Worked: N/A

Issue is the following:

I've found that the default Keying set that Blender exports from the Keying Set Panel, when you have shape keys added to the keyset - will pull the following error and be useless:

TypeError: 'builtin_function_or_method' object is not subscriptable
Error: Python script fail, look in the console for now...

The solution is changing the shape key ID to the correct one:

# Keying Set: KeyingSet
import bpy

scene = bpy.context.scene

# Keying Set Level declarations
ks = scene.keying_sets.new(idname="KeyingSet", name="Keyset_Name")
ks.bl_description = ""

ks.use_insertkey_needed = False
ks.use_insertkey_visual = False
ks.use_insertkey_xyz_to_rgb = True

# ID's that are commonly used

  - This is the default in blender, and it is broken. 
- id_0 = bpy.types.key["Key"]

### Use this instead:
id_0 = bpy.context.object.data.shape_keys

# Path Definitions
ksp = ks.paths.add(id_0, 'key_blocks["Shape_Name"].value', index=-1)

Exact steps for others to reproduce the error

Create a Shape key
Create a Keying Set
Select Shapekey value and then add to active Keying Set
Export Keyingset
Load python Keyingset and append object with shape key
Run
Error

**System Information** Windows 10 **Blender Version** Broken: 2.78c, 2.79 rc1 Worked: N/A Issue is the following: I've found that the default Keying set that Blender exports from the Keying Set Panel, when you have shape keys added to the keyset - will pull the following error and be useless: ``` TypeError: 'builtin_function_or_method' object is not subscriptable Error: Python script fail, look in the console for now... ``` The solution is changing the shape key ID to the correct one: ``` # Keying Set: KeyingSet import bpy scene = bpy.context.scene # Keying Set Level declarations ks = scene.keying_sets.new(idname="KeyingSet", name="Keyset_Name") ks.bl_description = "" ks.use_insertkey_needed = False ks.use_insertkey_visual = False ks.use_insertkey_xyz_to_rgb = True # ID's that are commonly used - This is the default in blender, and it is broken. - id_0 = bpy.types.key["Key"] ### Use this instead: id_0 = bpy.context.object.data.shape_keys # Path Definitions ksp = ks.paths.add(id_0, 'key_blocks["Shape_Name"].value', index=-1) ``` **Exact steps for others to reproduce the error** 1. Create a Shape key 2. Create a Keying Set 3. Select Shapekey value and then add to active Keying Set 4. Export Keyingset 5. Load python Keyingset and append object with shape key 6. Run 7. Error

Andres Stephens commented

2017-08-15 02:19:48 +02:00

Changed status to: 'Open'