# swegym / modin-project__modin-6656 - taskset: [swegym](https://harnessreport.com/tasks/swegym.md) - difficulty: hard - category: debugging - language: - runnable from the site: no - agent timeout: 3000s ## Results by harness _none yet_ ## Instruction ``` AttributeError: 'PandasQueryCompiler' object has no attribute 'between' https://github.com/modin-project/modin/blob/ce54013f2116fcc57e7a6a09cfdd3532beb24d45/modin/pandas/series.py#L722 ``` --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp