7e4d72163b
During parallel pull of a repostiory it can happen that the same layer is pulled more than once. To fix this I have extended the locking code to - avoid multiple pulls of the same image - avoid multiple pulls of the same layer If an error occurs the other layers are awaited before returning as leaving the scope before the go routines leave causes crashes of the server sometimes if the download status is updated while the http stream is already closed Beside this I have extended status display. Upstream-commit: 3f802f4a13cc9d35118420f7c769a8b3531476c8 Component: engine