taskcluster/fx_desktop_qa_automation_taskgraph/transforms/lint.py (8 lines of code) (raw):

from taskgraph.transforms.base import TransformSequence transforms = TransformSequence() @transforms.add def apply_config(config, tasks): for task in tasks: task["description"] = "Lint and format" env = task.setdefault("worker", {}).setdefault("env", {}) yield task