[Closed] Add object count to name string

The following code is selecting objects and welding their verticies. I am also trying to name each object appending an i to the end of the string. Pretty simple but it keeps throwing this error.

Unable to convert: 1 to type: String

(
Objs = for o in objects collect o

for o in Objs do
(
for i = 1 to objs.count do
(
	x = o
	x.name = o.name + "_mesh" + i

	select o
	subobjectLevel = 1
actionMan.executeAction 0 "40021"
$.EditablePoly.SetSelection #Vertex #{1..76}
$.EditablePoly.weldFlaggedVertices ()
subobjectLevel = 0
)
)
)

Where am I going wrong here?