comparison mercurial/worker.py @ 48912:a0674e916fb6

worker: silence type error when calling pickle

pytype is complaining that the argument to `pickle.load()` is not an
`IO`. pytype isn't wrong: `_blockingreader` doesn't implement
`io.RawIOBase`, only `read()` and `readline()`. But it appears this is
enough for pickle. So we silence the false positive.

This fixes a regression introduced by D12304 /
cc0e059d2af8: worker: remove Python 2 support code.

Differential Revision: https://phab.mercurial-scm.org/D12337

48911:46b3ecfb16e2

    try:
        openpipes = len(pipes)
        while openpipes > 0:
            for key, events in selector.select():
                try:
                    res = pickle.load(_blockingreader(key.fileobj))
                    if hasretval and res[0]:
                        retval.update(res[1])
                    else:
                        yield res
                except EOFError:

48912:a0674e916fb6

    try:
        openpipes = len(pipes)
        while openpipes > 0:
            for key, events in selector.select():
                try:
                    # The pytype error likely goes away on a modern version of
                    # pytype having a modern typeshed snapshot.
                    # pytype: disable=wrong-arg-types
                    res = pickle.load(_blockingreader(key.fileobj))
                    # pytype: enable=wrong-arg-types
                    if hasretval and res[0]:
                        retval.update(res[1])
                    else:
                        yield res
                except EOFError: