connection: Make BackgroundCommand.wait() return non-None

ARM-software / devlib

Library for interaction with and instrumentation of remote devices.

Apache License 2.0

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connection: Make BackgroundCommand.wait() return non-None #629

Closed douglas-raillard-arm closed 1 year ago

douglas-raillard-arm commented 1 year ago

Lack of return statement in wait() was making it return None instead of the exit code. Add appropriate return statement in wait() and other function to ensure return value is not lost.

marcbonnici commented 1 year ago

Merged as part of https://github.com/ARM-software/devlib/pull/628