omegaconf-pydevd 2.4.0.dev12

pydevd debugger plugin for OmegaConf

OmegaConf pydevd Plugin

omegaconf-pydevd provides the optional pydevd plugin for OmegaConf objects.

This debugger integration is packaged separately from the main omegaconf distribution so that the global pydevd_plugins namespace is only installed on systems that explicitly opt into it.

Installation

pip install omegaconf-pydevd

Debugger Demo

Use examples/debug_demo.py to inspect OmegaConf objects in the debugger with omegaconf-pydevd installed.

Set a breakpoint on print(cfg) and inspect:

• cfg
• cfg.greeting
• cfg.subprojects
• cfg.project

With omegaconf-pydevd installed:

• missing fields render as debugger values instead of surfacing a debugger-time exception while inspecting them
• interpolations are shown more clearly, including their resolved values

Example Rendering

Resolver Mode

Use the OC_PYDEVD_RESOLVER environment variable to select which resolver to install:

• USER: default behavior, useful when debugging OmegaConf objects
• DEV: useful when debugging OmegaConf itself and inspecting its internal data model
• DISABLE: disable the OmegaConf resolver

Example:

OC_PYDEVD_RESOLVER=DEV python your_program.py

Development

From this repository root:

pip install -r requirements/dev.txt -e .
pip install -e subprojects/omegaconf-pydevd
pytest subprojects/omegaconf-pydevd/tests