Fixed docker_processes output when docker isn't installed

tariqbuilds / linux-dash

A beautiful web dashboard for Linux

https://afaqurk.github.io/linux-dash/

MIT License

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Fixed docker_processes output when docker isn't installed #497

Closed Bungeefan closed 4 years ago

Bungeefan commented 4 years ago

When docker can't be found on the system (e.g. not installed), the output produces an invalid JSON. Therefore, the "Docker Processes" tab in the frontend keeps loading endless instead of showing "No data".