connect texture to some selected lights by python

[Anonymous]

Hi,

I have created some aiAreaLights and noisetexture("noise1").

I wanted to connect "noise1.outColor" to all "aiAreaLightShape.color" which I selected.

So I selected some lights and executed below one. 

for root_obj in pm.selected():
     target_list = root_obj.listRelatives(allDescendents=True)
     target_list.append(root_obj)
     for obj in target_list:
           cmds.connectAttr("noise1.outColor","{}.color".format(obj))

But I could connect to only one light which I selected at first.

And also there was error.

# Error: RuntimeError: file <maya console> line 5: Maya command error #

Could anyone tell me how can I fix it to connect to all lights?

[Raul_Teleki]

Have you tried forcing the connection?
cmds.connectAttr("noise1.outColor","{}.color".format(obj), f=True)

Also i would not mix pymel and cmds.

[Raul_Teleki]

You could also do a try and except to make the loop continue if something fails.