Summary: According to dashboard, ~10% of healthcheck runs failed with error "Cannot find property length of undefned". So here I'm fixing the only place where length property is used by doctor. Reviewed By: passy Differential Revision: D19470886 fbshipit-source-id: 3ad88370e5cb652c6f20034ebf5f38fadc46bf53
Flipper Doctor
This package exists for running checks to diagnose and potentially fix issues affecting the operation of Flipper. It's designed to be primarily used programmatically but may also expose a CLI interface.
Usage
cd doctor
yarn run run