Paul McGuire

I looked at RFC5322 today, and from picking through the doc, I think I have a working regex that is not overly unwieldy (certainly no worse than the current IPv6...

Released in the examples in 3.1.2

Here is an alternative implementation of `_leave_whitespace` for you. It makes use of `expr.recurse()` which returns a list of the embedded expr or exprs (so you don't need the `hasattr`...

Thanks, I'll use this once I start the 3.2.0 dev work.

Interesting issue. Could you also please supply a small sample string I can use for `s`? Probably past the repr of the string so that the control characters show up...

Thanks for posting, I'll take a look at this. I'll also add OpenMolcas to the wiki list of projects that use pyparsing. (If possible, please add tests to OpenMolcas so...

Thanks for submitting this issue. I made some updates in the recent 3.1.1 release around the changes in error messages, but those changes did not address this issue. I agree...

Thanks again for your patience. I will look at this by the weekend at the latest.

Thanks for the research - looking at this this evening.

I will do my best, but I need more to work with. Where is the parser that parses these strings? Which version of pyparsing caused this regression? If you could...