PY.RegExp.sub.py

import re ##Import for re or Regular Expressions ###INPUTS (Two Inputs- 0 and 1- ad inputs to python node to correspond with th [+] button) StrList=IN[0] ##Simple list of items to match regexExp=IN[1] ##Regexp string to match ##see https://docs.python.org/3.3/howto/regex.html "Regular expressions in dynamo" and ##https://regex101.com for regular expressions 101 testing RegExpSub=IN[2] ##Regexp substitution from IN[2] ##OUTPUT Outlist = [] ##Outlist TRUE if match is find for each item in list ###Initialize Regexp ###The actual RegExp compare for each item in the list for item in StrList: ## For each item in the list run a match result=re.sub(regexExp, RegExpSub, item, 1) Outlist.append (result) ##If match is not NONE then it is a match (true) - else (false)- append that to the list for each item OUT=Outlist ##Set output to results