parse failure (EngineError) when using multiline rules in captures

[rntz]

parsefailure.talon

<user.weird>: "{weird}"
<user.normal>: "{normal}"

parsefailure.py

from talon import Module

mod = Module()

@mod.capture(rule=""" this will parse | just fine | no problem here """)
def normal(m) -> str:
    """"""
    return str(m)

@mod.capture(rule="""
  this will not parse
| nor will this
| only the last branch parses
""")
def weird(m) -> str:
    """"""
    return str(m)

Now try saying this will parse, just fine, no problem here, this will not parse, nor will this, only the last branch parses. These will work except for this will not parse and nor will this, which will produce an engine error:

   19:       lib/python3.9/threading.py:930 * # cron thread
   18:       lib/python3.9/threading.py:973 * 
   17:       lib/python3.9/threading.py:910 * 
   16:                    talon/cron.py:155 | 
   15:                    talon/cron.py:106 | 
   14:                     talon/vad.py:21  | 
   13: talon/scripting/speech_system.py:355 | 
   12:             talon/engines/w2l.py:1086| 
   11:      talon/scripting/dispatch.py:105 | 
   10:      talon/scripting/dispatch.py:144 | 
    9:      talon/scripting/dispatch.py:133 | 
    8:          talon/scripting/rctx.py:233 | # 'phrase' main:_redispatch()
    7: talon/scripting/speech_system.py:62  | 
    6:      talon/scripting/dispatch.py:105 | 
    5:      talon/scripting/dispatch.py:144 | 
    4:      talon/scripting/dispatch.py:133 | 
    3: -------------------------------------# cron thread
    2:          talon/scripting/rctx.py:233 | # 'phrase' main:engine_event()
    1: talon/scripting/speech_system.py:399 | 
talon.engines.EngineError: failed to parse phrase: ['this', 'will', 'not', 'parse']

[lunixbochs]

The rule parser doesn't handle newlines, looks they get rolled into the adjacent literals:

>>> node.__class__.__name__
'Literal'
>>> repr(node)
'parse\n'

[lunixbochs]

fixed in 0.2.0-193

[rntz]

I'm still experiencing this problem on 0.2.0-431.

[lunixbochs]

Sorry about that, try -432

[rntz]

fixed!