update_py in node_Script.py evaluates empty sockets about sverchok

[zeffii]

considering parsing the function argument list once,

import re
s = "def sv_main(num_verts=20, radius=5, danger_list=[]):"
r = re.compile('(?P<name>\w+)=(?P<defval>.*?|\[\])[,\)]')
k = [m.groupdict() for m in r.finditer(s)]
print(k)
>>> [
  {'defval': '20', 'name': 'num_verts'}, 
  {'defval': '5', 'name': 'radius'}, 
  {'defval': '[]', 'name': 'danger_list'}
]

[nortikin]

script node give error if name of socker not equal to socket veriable name...
i cannot find what is wrong.

[zeffii]

oops! will attempt to fix tomorrow ( i like to use same variable names as socket names )

[nortikin]

i commited interface changes to script node

[zeffii]

fixed.