Error creating my own Operator

Coding Beginning Blender Code and Development
1

I’m trying to create a button in the Tools Tab to call my own code.

This is what I came up with so far researching.

import bpy
from bpy.types import Panel, Operator
 
class LegsOperator(Operator):
    bl_idname = "legs_operator"
    bl_label = "LegsOP"
    
    def execute(self, context)
        bpy.context.object.pose.bones["LeftArm"].rotation_quaternion[1] = 5
        return {'FINISHED'}


 
class BodypartPosesPanel(Panel):
    bl_space_type = 'VIEW_3D'
    bl_region_type = 'TOOLS'
    bl_label = "Legs"
    bl_context = "posemode"
    bl_category = "Bodypart Poses"
    
    def draw(self, context):
        layout = self.layout
        obj = context.object
        
        row = layout.row()
        row.operator("legs_operator",text="click here")
        
        
def register():
    bpy.utils.register_class(BodypartPosesPanel)
    bpy.utils.register_class(LegsOperator)
    
def unregister():
    bpy.utils.unregister_class(LegsOperator)
    bpy.utils.unregister_class(BodypartPosesPanel)
    
if __name__ == "__main__":
    register()
    
print("my stuff loaded")

My it fails when I execute the script, I got error at:

def execute(self, context)

can somebody give me some direction?

thank you very much for the time

2

This should be posted in the Python Support Forum. But to answer your question, you’re missing a colon:

def execute(self, context)<b>:</b>​