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# Tcl Support module. For coping with Tcl-esque things in Python.
#from regsub import *
import re;
def TclList2Py(s):
r = []
if len(s) > 0:
if s[0] == '{':
# List elements enclosed in braces.
j = 0
itm = ""
btwn_items = 1
for i in range(len(s)):
if btwn_items:
if s[i] == '{':
itm = ""
btwn_items = 0
continue
if s[i] == '}':
# Finishing up an item.
r.append( itm )
btwn_items = 1
continue
itm = itm + s[i]
else:
# List elements delimited by spaces
r = re.split( s, ' ')
return r
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