comparison mercurial/__init__.py @ 31843:526e4597cca5

py3: add pycompat.unicode and add it to importer

On python 3, builtins.unicode does not exist.

31842:c130d092042a

                if fullname == 'mercurial.pycompat':
                    yield t
                    continue
                r, c = t.start
                l = (b'; from mercurial.pycompat import '
                     b'delattr, getattr, hasattr, setattr, xrange, open\n')
                for u in tokenize.tokenize(io.BytesIO(l).readline):
                    if u.type in (tokenize.ENCODING, token.ENDMARKER):
                        continue
                    yield u._replace(
                        start=(r, c + u.start[1]), end=(r, c + u.end[1]))

    # Header to add to bytecode files. This MUST be changed when
    # ``replacetoken`` or any mechanism that changes semantics of module
    # loading is changed. Otherwise cached bytecode may get loaded without
    # the new transformation mechanisms applied.
    BYTECODEHEADER = b'HG\x00\x09'

    class hgloader(importlib.machinery.SourceFileLoader):
        """Custom module loader that transforms source code.

        When the source code is converted to a code object, we transform

31843:526e4597cca5

                if fullname == 'mercurial.pycompat':
                    yield t
                    continue
                r, c = t.start
                l = (b'; from mercurial.pycompat import '
                     b'delattr, getattr, hasattr, setattr, xrange, '
                     b'open, unicode\n')
                for u in tokenize.tokenize(io.BytesIO(l).readline):
                    if u.type in (tokenize.ENCODING, token.ENDMARKER):
                        continue
                    yield u._replace(
                        start=(r, c + u.start[1]), end=(r, c + u.end[1]))

    # Header to add to bytecode files. This MUST be changed when
    # ``replacetoken`` or any mechanism that changes semantics of module
    # loading is changed. Otherwise cached bytecode may get loaded without
    # the new transformation mechanisms applied.
    BYTECODEHEADER = b'HG\x00\x0a'

    class hgloader(importlib.machinery.SourceFileLoader):
        """Custom module loader that transforms source code.

        When the source code is converted to a code object, we transform