ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / lib64 / python2.7 / lib2to3 / fixes

""" Fixer for imports of itertools.(imap|ifilter|izip|ifilterfalse) """

# Local imports
from lib2to3 import fixer_base
from lib2to3.fixer_util import BlankLine, syms, token

class FixItertoolsImports(fixer_base.BaseFix):
    BM_compatible = True
    PATTERN = """
              import_from< 'from' 'itertools' 'import' imports=any >
              """ %(locals())

def transform(self, node, results):
        imports = results['imports']
        if imports.type == syms.import_as_name or not imports.children:
            children = [imports]
        else:
            children = imports.children
        for child in children[::2]:
            if child.type == token.NAME:
                member = child.value
                name_node = child
            elif child.type == token.STAR:
                # Just leave the import as is.
                return
            else:
                assert child.type == syms.import_as_name
                name_node = child.children[0]
            member_name = name_node.value
            if member_name in (u'imap', u'izip', u'ifilter'):
                child.value = None
                child.remove()
            elif member_name in (u'ifilterfalse', u'izip_longest'):
                node.changed()
                name_node.value = (u'filterfalse' if member_name[1] == u'f'
                                   else u'zip_longest')

# Make sure the import statement is still sane
        children = imports.children[:] or [imports]
        remove_comma = True
        for child in children:
            if remove_comma and child.type == token.COMMA:
                child.remove()
            else:
                remove_comma ^= True

while children and children[-1].type == token.COMMA:
            children.pop().remove()

# If there are no imports left, just get rid of the entire statement
        if (not (imports.children or getattr(imports, 'value', None)) or
            imports.parent is None):
            p = node.prefix
            node = BlankLine()
            node.prefix = p
            return node

[+] ..
[-] fix_execfile.pyc [edit]
[-] fix_urllib.py [edit]
[-] fix_xrange.pyc [edit]
[-] fix_map.pyo [edit]
[-] fix_standarderror.py [edit]
[-] fix_reduce.pyo [edit]
[-] fix_imports.py [edit]
[-] fix_operator.pyo [edit]
[-] fix_standarderror.pyo [edit]
[-] fix_itertools.pyc [edit]
[-] fix_getcwdu.py [edit]
[-] __init__.pyo [edit]
[-] fix_getcwdu.pyc [edit]
[-] fix_renames.pyo [edit]
[-] fix_imports2.pyc [edit]
[-] fix_nonzero.py [edit]
[-] fix_isinstance.pyc [edit]
[-] fix_dict.pyo [edit]
[-] fix_itertools.pyo [edit]
[-] fix_imports.pyc [edit]
[-] fix_itertools.py [edit]
[-] fix_methodattrs.pyo [edit]
[-] fix_input.pyc [edit]
[-] fix_execfile.pyo [edit]
[-] fix_xrange.py [edit]
[-] fix_paren.pyc [edit]
[-] fix_callable.pyc [edit]
[-] fix_tuple_params.pyc [edit]
[-] fix_urllib.pyc [edit]
[-] fix_metaclass.py [edit]
[-] fix_nonzero.pyo [edit]
[-] fix_methodattrs.py [edit]
[-] fix_long.pyo [edit]
[-] fix_ne.py [edit]
[-] fix_repr.py [edit]
[-] fix_zip.py [edit]
[-] fix_imports2.pyo [edit]
[-] fix_repr.pyo [edit]
[-] fix_exec.py [edit]
[-] fix_print.py [edit]
[-] fix_numliterals.pyc [edit]
[-] fix_paren.py [edit]
[-] fix_xreadlines.pyo [edit]
[-] fix_basestring.pyo [edit]
[-] fix_urllib.pyo [edit]
[-] fix_imports2.py [edit]
[-] fix_buffer.pyc [edit]
[-] fix_apply.py [edit]
[-] fix_map.pyc [edit]
[-] fix_raw_input.pyc [edit]
[-] fix_exitfunc.pyo [edit]
[-] fix_print.pyo [edit]
[-] __init__.pyc [edit]
[-] fix_operator.pyc [edit]
[-] fix_future.pyc [edit]
[-] fix_import.pyo [edit]
[-] fix_ws_comma.py [edit]
[-] fix_future.pyo [edit]
[-] fix_tuple_params.pyo [edit]
[-] fix_except.pyc [edit]
[-] fix_ws_comma.pyc [edit]
[-] fix_exec.pyc [edit]
[-] fix_reduce.pyc [edit]
[-] fix_dict.py [edit]
[-] fix_sys_exc.pyc [edit]
[-] fix_itertools_imports.pyc [edit]
[-] fix_buffer.py [edit]
[-] fix_intern.py [edit]
[-] fix_next.py [edit]
[-] fix_apply.pyc [edit]
[-] fix_itertools_imports.pyo [edit]
[-] fix_basestring.pyc [edit]
[-] fix_itertools_imports.py [edit]
[-] fix_throw.py [edit]
[-] fix_methodattrs.pyc [edit]
[-] fix_has_key.pyo [edit]
[-] fix_raise.pyc [edit]
[-] fix_long.py [edit]
[-] fix_dict.pyc [edit]
[-] fix_intern.pyc [edit]
[-] fix_metaclass.pyc [edit]
[-] fix_sys_exc.pyo [edit]
[-] fix_filter.pyc [edit]
[-] fix_set_literal.pyo [edit]
[-] fix_callable.pyo [edit]
[-] fix_filter.pyo [edit]
[-] fix_ws_comma.pyo [edit]
[-] fix_funcattrs.pyc [edit]
[-] fix_zip.pyo [edit]
[-] fix_apply.pyo [edit]
[-] fix_xrange.pyo [edit]
[-] fix_throw.pyo [edit]
[-] fix_raw_input.py [edit]
[-] fix_raise.pyo [edit]
[-] fix_future.py [edit]
[-] fix_types.pyc [edit]
[-] fix_exitfunc.py [edit]
[-] fix_renames.py [edit]
[-] fix_exitfunc.pyc [edit]
[-] fix_input.py [edit]
[-] fix_reduce.py [edit]
[-] fix_funcattrs.pyo [edit]
[-] fix_standarderror.pyc [edit]
[-] fix_intern.pyo [edit]
[-] fix_operator.py [edit]
[-] fix_idioms.pyc [edit]
[-] fix_callable.py [edit]
[-] fix_long.pyc [edit]
[-] fix_buffer.pyo [edit]
[-] fix_numliterals.py [edit]
[-] fix_metaclass.pyo [edit]
[-] fix_input.pyo [edit]
[-] fix_set_literal.pyc [edit]
[-] fix_isinstance.py [edit]
[-] fix_raw_input.pyo [edit]
[-] fix_basestring.py [edit]
[-] fix_filter.py [edit]
[-] fix_raise.py [edit]
[-] fix_types.py [edit]
[-] fix_funcattrs.py [edit]
[-] fix_set_literal.py [edit]
[-] fix_ne.pyo [edit]
[-] __init__.py [edit]
[-] fix_execfile.py [edit]
[-] fix_unicode.py [edit]
[-] fix_print.pyc [edit]
[-] fix_next.pyo [edit]
[-] fix_repr.pyc [edit]
[-] fix_imports.pyo [edit]
[-] fix_getcwdu.pyo [edit]
[-] fix_types.pyo [edit]
[-] fix_import.pyc [edit]
[-] fix_import.py [edit]
[-] fix_sys_exc.py [edit]
[-] fix_ne.pyc [edit]
[-] fix_renames.pyc [edit]
[-] fix_map.py [edit]
[-] fix_tuple_params.py [edit]
[-] fix_xreadlines.py [edit]
[-] fix_next.pyc [edit]
[-] fix_idioms.pyo [edit]
[-] fix_paren.pyo [edit]
[-] fix_unicode.pyo [edit]
[-] fix_throw.pyc [edit]
[-] fix_except.py [edit]
[-] fix_isinstance.pyo [edit]
[-] fix_zip.pyc [edit]
[-] fix_unicode.pyc [edit]
[-] fix_has_key.py [edit]
[-] fix_exec.pyo [edit]
[-] fix_numliterals.pyo [edit]
[-] fix_except.pyo [edit]
[-] fix_idioms.py [edit]
[-] fix_xreadlines.pyc [edit]
[-] fix_has_key.pyc [edit]
[-] fix_nonzero.pyc [edit]