exceptions

`dev_tool.launcher.exceptions`

An exception that is raised when a launcher operation fails.

An exception that is raised when a lock cannot be acquired by the launcher.

An exception that is raised when a process cannot be assigned to a job object.

An exception that is raised when a signal cannot be forwarded to a process.

An exception that is raised when a process cannot be terminated properly.

An exception that is raised when multiple instances of the application are detected.