getVert Selection

I created and editable mesh with a volume select and I'm running the script below and I have no idea why it does not work.

I followed the help file and it still seems to bug out.
Any help would be greatly appreciated.
Thanks


userSel = getCurrentSelection()
for obj in userSel do
(
vertCount = obj.numVerts
print vertCount

for v = 1 to vertCount do
(
meshop.getVSelectWeight obj v --getVertsSelection weight

-- meshop.setVertColor obj 0 v green
-- getVert obj v
-- format "% %\n" v obj to:listener

)

)