Properly return lists when parsing list values (instead of return ParseResults)

git-svn-id: svn://svn.code.sf.net/p/pyparsing/code/trunk@274 9bf210a0-9d2d-494c-87cf-cfb32e7dff7b

1 files changed, 2 insertions, 0 deletions

diff --git a/src/examples/parsePythonValue.py b/src/examples/parsePythonValue.py
index bc17aed..1a9cd99 100644
--- a/src/examples/parsePythonValue.py
+++ b/src/examples/parsePythonValue.py
@@ -10,6 +10,7 @@ cvtInt = lambda toks: int(toks[0])
 cvtReal = lambda toks: float(toks[0])

 cvtTuple = lambda toks : tuple(toks.asList())

 cvtDict = lambda toks: dict(toks.asList())

+cvtList = lambda toks: [toks.asList()]

 

 # define punctuation as suppressed literals

 lparen,rparen,lbrack,rbrack,lbrace,rbrace,colon = \

@@ -39,6 +40,7 @@ tupleStr.setParseAction( cvtTuple )
 

 listStr << (lbrack + Optional(delimitedList(listItem) + 

             Optional(Suppress(","))) + rbrack)

+listStr.setParseAction( cvtList, lambda t: t[0] )

 

 dictEntry = Group( listItem + colon + listItem )

 dictStr << (lbrace + Optional(delimitedList(dictEntry) + \