PySCeS cannot import some converted models

[jonrkarr]

For example, importing BIOMD0000000297_url.xml.txt (SBML L2V4)

import pysces
import tempfile
interfaces = pysces.PyscesInterfaces.Core2interfaces()
fid, model_filename = tempfile.mkstemp(suffix='.psc')
interfaces.convertSBML2PSC('BIOMD0000000297_url.xml', pscfile=model_filename)
model = pysces.model(model_filename)

results in this error

AssertionError: 
Lexer Failure:
['|', '|']

Environment

• PySCeS: 470cd0b8afa4c14721a2b2bc00d4c71d80603801
• Python: 3.9.6
• OS: Ubuntu

[bgoli]

Thanks for the report.