comparison contrib/import-checker.py @ 48879:9987d14ad63f

py2: drop some more from __future__ statements

These are no longer needed after dropping support for Python 2.

Differential Revision: https://phab.mercurial-scm.org/D12258

48878:0583d7f0fdff

def find_cycles(imports):
    """Find cycles in an already-loaded import graph.

    All module names recorded in `imports` should be absolute one.

    >>> from __future__ import print_function
    >>> imports = {'top.foo': ['top.bar', 'os.path', 'top.qux'],
    ...            'top.bar': ['top.baz', 'sys'],
    ...            'top.baz': ['top.foo'],
    ...            'top.qux': ['top.foo']}
    >>> print('\\n'.join(sorted(find_cycles(imports))))

48879:9987d14ad63f

def find_cycles(imports):
    """Find cycles in an already-loaded import graph.

    All module names recorded in `imports` should be absolute one.

    >>> imports = {'top.foo': ['top.bar', 'os.path', 'top.qux'],
    ...            'top.bar': ['top.baz', 'sys'],
    ...            'top.baz': ['top.foo'],
    ...            'top.qux': ['top.foo']}
    >>> print('\\n'.join(sorted(find_cycles(imports))))