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i worked in a dialog box in blender 2.92 and it worked fine, but in this release the dialog box doesn´t show me the input, here an example:

enter image description here

Here is the code:

bl_info = {
     "blender" : (2, 93, 0),
     "location" : "View3D",
     "warning" : "",
     "category" : "Modifiers",
     }


import bpy
from bpy.props import *


class TestPanel(bpy.types.Panel):
  bl_label = "Set object"
  bl_idname = "PT_TestPanel"
  bl_space_type = 'VIEW_3D'
  bl_region_type = 'UI'
  bl_category = 'Set'      
  
  def draw(self, context):
        layout = self.layout
        row = layout.row()
        split = layout.split()

        layout.operator('create.line_operator')
        
        # Create an row where the buttons are aligned to each other.
        #layout.label(text=" Set the object:")

        row = layout.row(align=True)
        row.operator("object1.simple_operator")
        
class PanelA(bpy.types.Operator):
  bl_label = "Create spline"
  bl_idname = 'create.line_operator'
  
  spline = bpy.props.BoolProperty(name = "spline",default= False)
  
  def execute(self, context):
      s = self.spline
      bpy.ops.curve.primitive_bezier_curve_add(radius=1, enter_editmode=False, align='WORLD', location=(0, 0, 0), scale=(1, 1, 1))
      bpy.ops.object.editmode_toggle()
      bpy.ops.curve.delete(type='VERT')
      bpy.ops.wm.tool_set_by_id(name = "builtin.draw")
      
      if s == True:
          bpy.context.scene.tool_settings.curve_paint_settings.depth_mode = 'SURFACE'              
      if s == False:                  
          bpy.context.scene.tool_settings.curve_paint_settings.depth_mode = 'CURSOR'
      return {'FINISHED'}
  
  def invoke(self, context,event):
      return context.window_manager.invoke_props_dialog(self)

def register():
    bpy.utils.register_class(TestPanel)
    bpy.utils.register_class(PanelA)


def unregister():
    bpy.utils.unregister_class(TestPanel)   
    bpy.utils.unregister_class(PanelA)
    

if __name__ == "__main__":
    register()
    
   


#(i apreciated any help)
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1 Answer 1

4
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Starting with 2.93, non-annotation properties are no longer supported. In previous version it would output a (cryptic) warning in the console :

enter image description here

See the related commit

The solution is to replace = by : in the property definition.

L.58 :

Replace

spline = bpy.props.BoolProperty(name="spline", default=False)

With

spline: bpy.props.BoolProperty(name="spline", default=False)

Link to the related release notes (scroll to the bottom of the page)

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2
  • $\begingroup$ Thanks man, you´ve helped me a lot. $\endgroup$ Commented Jun 3, 2021 at 22:07
  • $\begingroup$ Thank you so much for the help!!!!!!! $\endgroup$
    – satyapol
    Commented Jan 19, 2023 at 7:16

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