using the bpy.ops.node.output_file_add_socket operator fails with an error #35068

New Issue

Tamir Lousky · 2013-04-24T18:27:28+02:00

Tamir Lousky commented

2013-04-24 18:27:28 +02:00

%%%--- Operating System, Graphics card ---
Ubuntu 12.10, 3 bit
RAM: 2 GB
Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ × 2

Graphics card:
NVIDIA Gefore 9600GT

- Blender version with error, and version that worked ---

2.66.1 (haven't tried other versions)

- Short description of error ---

Using the bpy.ops.node.output_file_add_socket operator through python fails,
the method returns a {'CANCELLED'} value and an error:
RuntimeError: class RENDER_OT_add_file_out_socket, function execute: incompatible return value , str(, Function.result expected a set, not a NoneType)

Even when used in the correct context ( in the node editor, file output node selected and active )

- Steps for others to reproduce the error (preferably based on attached .blend file) ---

Open the attached blendfile,
run the registered script( "Text" )
In the tools menu of the node editor, press the button.
%%%

%%%--- Operating System, Graphics card --- Ubuntu 12.10, 3 bit RAM: 2 GB Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ × 2 Graphics card: NVIDIA Gefore 9600GT - Blender version with error, and version that worked --- 2.66.1 (haven't tried other versions) - Short description of error --- Using the bpy.ops.node.output_file_add_socket operator through python fails, the method returns a {'CANCELLED'} value and an error: RuntimeError: class RENDER_OT_add_file_out_socket, function execute: incompatible return value , str(, Function.result expected a set, not a NoneType) Even when used in the correct context ( in the node editor, file output node selected and active ) - Steps for others to reproduce the error (preferably based on attached .blend file) --- Open the attached blendfile, run the registered script( "Text" ) In the tools menu of the node editor, press the button. %%%

Tamir Lousky commented

2013-04-24 18:27:28 +02:00

Changed status to: 'Open'

Brecht Van Lommel commented

2013-04-24 18:49:45 +02:00

%%%The error is because you don't have "return {'FINISHED'}" at the end of your execute() function.

I can fix the the operator being cancelled though.%%%

%%%The error is because you don't have "return {'FINISHED'}" at the end of your execute() function. I can fix the the operator being cancelled though.%%%

Brecht Van Lommel commented

2013-04-24 19:00:10 +02:00

%%%Fix in svn now, thanks for the report.%%%

Brecht Van Lommel commented

2013-04-24 19:00:10 +02:00

Changed status from 'Open' to: 'Resolved'

Brecht Van Lommel closed this issue

2013-04-24 19:00:10 +02:00

Tamir Lousky commented

2013-04-24 23:53:31 +02:00

%%%Awesome, so fast!

Thanks a lot,
and thanks for the tip about the "FINISHED" at the end of the execute function,
really forgot about that one.%%%

%%%Awesome, so fast! Thanks a lot, and thanks for the tip about the "FINISHED" at the end of the execute function, really forgot about that one.%%%

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using the bpy.ops.node.output_file_add_socket operator fails with an error #35068