Bago Amirbekian

IPKernelApp configs capture_fd_output and quiet conflict and break ipykernel

1

When `c.IPKernelApp.capture_fd_output` is True (default True) and `c.IPKernelApp.quiet` if False (default True), printing anything causes an infinite output in the cell. `quiet = True` causes outputs to get directed to...

`dbfs cp -r testSrc testDst/` (where `testSrc` is a directory) seems to behave like `dbfs cp -r testSrc/* testDst/`. To be consistent with `cp` it should probably behave like `dbfs...