LogicBlox 4.18.2

Release Date: January 7, 2020

Corrected Issues

The issues listed below have been corrected since the 4.18.1 release:

  • Modeler
    • Fixed a bug in install_ui.py related to Python 3 which caused an issue when reading files containing special characters.

  • Tools, Database, and Services
    • Resolved a timeout issue with the lb.FilePoller workflow task with the match_all_patterns set to false.

  • Measure service
    • Updated the timeout for measure service refreshes from 30 seconds to 30 minutes.

Known Issues

The issues listed below are known to exist in the 4.18.2 release.

  • Tools, Database, and Services
    • LogicBlox currently has issues running on Python 3.7 since it's not fully backwards-compatible with Python 3.5. In some Python scripts bundled with this LogicBlox release, we have an argument called async which has become a reserved keyword in Python 3.7.

    • This release contains changes to some lb-workflow tasks related to workbook creation. These fixes have not been applied yet to lb.wb.CreateWorkbook, which means errors related to recent changes in the LB runtime that imposes restrictions on string lengths can still occur. Please note that this known issue does apply to lb.wb.util.CreateWorkbook.