SPARQL processor update not importing

[alex-randles]

Hi I have been using the following module for some time, however, it has randomly stopped working . The import statement is below.

from rdflib.plugins.sparql.processor import processUpdate

I get the following import error.

Traceback (most recent call last):
  File "API.py", line 22, in <module>
    from modules.refinements import Refinements
  File "/home/alex/Desktop/Mapping-Quality-Framework/modules/refinements.py", line 7, in <module>
    from modules.validation_report import ValidationReport
  File "/home/alex/Desktop/Mapping-Quality-Framework/modules/validation_report.py", line 9, in <module>
    from rdflib.plugins.sparql.processor import processUpdate
  File "/home/alex/.local/lib/python3.6/site-packages/rdflib/plugins/sparql/__init__.py", line 33, in <module>
    from . import parser
  File "/home/alex/.local/lib/python3.6/site-packages/rdflib/plugins/sparql/parser.py", line 184, in <module>
    Param('prefix', PN_PREFIX)) + Suppress(':').leaveWhitespace()
  File "/home/alex/.local/lib/python3.6/site-packages/rdflib/plugins/sparql/parserutils.py", line 114, in __init__
    self.name = name
AttributeError: can't set attribute

[aucampia]

@alex-randles this problem was already fixed:

• SPARQL engine breaks on import with next major pyparsing library #1190
• pyparsing 3.x and 2.x need simultaneous support #1370
• Use setName on TokenConverter to set the name property #1409

You can try to downgrade the version of pyparsing to 2.x or upgrade to the latest RDFLib, the fix should be included in RDFLib 6.1.1.

Please let me know if it works so I can close this issue.

[alex-randles]

Perfect its fixed, thanks for your help

I will close the issue