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opt / alt / python27 / lib64 / python2.7 / lib2to3 / fixes /

ðŸ“ ..
ðŸ“„ __init__.py(47 B)
ðŸ“„ __init__.pyc(146 B)
ðŸ“„ __init__.pyo(146 B)
ðŸ“„ fix_apply.py(2.38 KB)
ðŸ“„ fix_apply.pyc(2.07 KB)
ðŸ“„ fix_apply.pyo(2.04 KB)
ðŸ“„ fix_asserts.py(984 B)
ðŸ“„ fix_asserts.pyc(1.56 KB)
ðŸ“„ fix_asserts.pyo(1.56 KB)
ðŸ“„ fix_basestring.py(321 B)
ðŸ“„ fix_basestring.pyc(846 B)
ðŸ“„ fix_basestring.pyo(846 B)
ðŸ“„ fix_buffer.py(591 B)
ðŸ“„ fix_buffer.pyc(1003 B)
ðŸ“„ fix_buffer.pyo(1003 B)
ðŸ“„ fix_dict.py(3.73 KB)
ðŸ“„ fix_dict.pyc(3.73 KB)
ðŸ“„ fix_dict.pyo(3.61 KB)
ðŸ“„ fix_except.py(3.27 KB)
ðŸ“„ fix_except.pyc(2.99 KB)
ðŸ“„ fix_except.pyo(2.99 KB)
ðŸ“„ fix_exec.py(1002 B)
ðŸ“„ fix_exec.pyc(1.44 KB)
ðŸ“„ fix_exec.pyo(1.4 KB)
ðŸ“„ fix_execfile.py(2.01 KB)
ðŸ“„ fix_execfile.pyc(2.1 KB)
ðŸ“„ fix_execfile.pyo(2.06 KB)
ðŸ“„ fix_exitfunc.py(2.44 KB)
ðŸ“„ fix_exitfunc.pyc(2.76 KB)
ðŸ“„ fix_exitfunc.pyo(2.76 KB)
ðŸ“„ fix_filter.py(2.06 KB)
ðŸ“„ fix_filter.pyc(2.25 KB)
ðŸ“„ fix_filter.pyo(2.25 KB)
ðŸ“„ fix_funcattrs.py(645 B)
ðŸ“„ fix_funcattrs.pyc(1.14 KB)
ðŸ“„ fix_funcattrs.pyo(1.14 KB)
ðŸ“„ fix_future.py(547 B)
ðŸ“„ fix_future.pyc(972 B)
ðŸ“„ fix_future.pyo(972 B)
ðŸ“„ fix_getcwdu.py(452 B)
ðŸ“„ fix_getcwdu.pyc(979 B)
ðŸ“„ fix_getcwdu.pyo(979 B)
ðŸ“„ fix_has_key.py(3.15 KB)
ðŸ“„ fix_has_key.pyc(3.16 KB)
ðŸ“„ fix_has_key.pyo(3.13 KB)
ðŸ“„ fix_idioms.py(4.77 KB)
ðŸ“„ fix_idioms.pyc(4.52 KB)
ðŸ“„ fix_idioms.pyo(4.42 KB)
ðŸ“„ fix_import.py(3.18 KB)
ðŸ“„ fix_import.pyc(3.25 KB)
ðŸ“„ fix_import.pyo(3.25 KB)
ðŸ“„ fix_imports.py(5.56 KB)
ðŸ“„ fix_imports.pyc(5.38 KB)
ðŸ“„ fix_imports.pyo(5.38 KB)
ðŸ“„ fix_imports2.py(289 B)
ðŸ“„ fix_imports2.pyc(660 B)
ðŸ“„ fix_imports2.pyo(660 B)
ðŸ“„ fix_input.py(710 B)
ðŸ“„ fix_input.pyc(1.16 KB)
ðŸ“„ fix_input.pyo(1.16 KB)
ðŸ“„ fix_intern.py(1.82 KB)
ðŸ“„ fix_intern.pyc(1.79 KB)
ðŸ“„ fix_intern.pyo(1.79 KB)
ðŸ“„ fix_isinstance.py(1.57 KB)
ðŸ“„ fix_isinstance.pyc(1.85 KB)
ðŸ“„ fix_isinstance.pyo(1.85 KB)
ðŸ“„ fix_itertools.py(1.51 KB)
ðŸ“„ fix_itertools.pyc(1.8 KB)
ðŸ“„ fix_itertools.pyo(1.8 KB)
ðŸ“„ fix_itertools_imports.py(2.04 KB)
ðŸ“„ fix_itertools_imports.pyc(2.02 KB)
ðŸ“„ fix_itertools_imports.pyo(1.98 KB)
ðŸ“„ fix_long.py(477 B)
ðŸ“„ fix_long.pyc(894 B)
ðŸ“„ fix_long.pyo(894 B)
ðŸ“„ fix_map.py(2.99 KB)
ðŸ“„ fix_map.pyc(3.02 KB)
ðŸ“„ fix_map.pyo(3.02 KB)
ðŸ“„ fix_metaclass.py(8.02 KB)
ðŸ“„ fix_metaclass.pyc(6.56 KB)
ðŸ“„ fix_metaclass.pyo(6.52 KB)
ðŸ“„ fix_methodattrs.py(615 B)
ðŸ“„ fix_methodattrs.pyc(1.16 KB)
ðŸ“„ fix_methodattrs.pyo(1.16 KB)
ðŸ“„ fix_ne.py(573 B)
ðŸ“„ fix_ne.pyc(1.03 KB)
ðŸ“„ fix_ne.pyo(1.03 KB)
ðŸ“„ fix_next.py(3.11 KB)
ðŸ“„ fix_next.pyc(3.57 KB)
ðŸ“„ fix_next.pyo(3.54 KB)
ðŸ“„ fix_nonzero.py(598 B)
ðŸ“„ fix_nonzero.pyc(1.11 KB)
ðŸ“„ fix_nonzero.pyo(1.11 KB)
ðŸ“„ fix_numliterals.py(773 B)
ðŸ“„ fix_numliterals.pyc(1.29 KB)
ðŸ“„ fix_numliterals.pyo(1.29 KB)
ðŸ“„ fix_operator.py(3.39 KB)
ðŸ“„ fix_operator.pyc(5.22 KB)
ðŸ“„ fix_operator.pyo(5.22 KB)
ðŸ“„ fix_paren.py(1.2 KB)
ðŸ“„ fix_paren.pyc(1.56 KB)
ðŸ“„ fix_paren.pyo(1.56 KB)
ðŸ“„ fix_print.py(2.8 KB)
ðŸ“„ fix_print.pyc(2.73 KB)
ðŸ“„ fix_print.pyo(2.63 KB)
ðŸ“„ fix_raise.py(2.87 KB)
ðŸ“„ fix_raise.pyc(2.49 KB)
ðŸ“„ fix_raise.pyo(2.49 KB)
ðŸ“„ fix_raw_input.py(455 B)
ðŸ“„ fix_raw_input.pyc(989 B)
ðŸ“„ fix_raw_input.pyo(989 B)
ðŸ“„ fix_reduce.py(839 B)
ðŸ“„ fix_reduce.pyc(1.28 KB)
ðŸ“„ fix_reduce.pyo(1.28 KB)
ðŸ“„ fix_renames.py(2.17 KB)
ðŸ“„ fix_renames.pyc(2.5 KB)
ðŸ“„ fix_renames.pyo(2.5 KB)
ðŸ“„ fix_repr.py(614 B)
ðŸ“„ fix_repr.pyc(1.04 KB)
ðŸ“„ fix_repr.pyo(1.04 KB)
ðŸ“„ fix_set_literal.py(1.66 KB)
ðŸ“„ fix_set_literal.pyc(2.01 KB)
ðŸ“„ fix_set_literal.pyo(2.01 KB)
ðŸ“„ fix_standarderror.py(450 B)
ðŸ“„ fix_standarderror.pyc(906 B)
ðŸ“„ fix_standarderror.pyo(906 B)
ðŸ“„ fix_sys_exc.py(1.01 KB)
ðŸ“„ fix_sys_exc.pyc(1.73 KB)
ðŸ“„ fix_sys_exc.pyo(1.73 KB)
ðŸ“„ fix_throw.py(1.55 KB)
ðŸ“„ fix_throw.pyc(2 KB)
ðŸ“„ fix_throw.pyo(2 KB)
ðŸ“„ fix_tuple_params.py(5.45 KB)
ðŸ“„ fix_tuple_params.pyc(5.46 KB)
ðŸ“„ fix_tuple_params.pyo(5.46 KB)
ðŸ“„ fix_types.py(1.77 KB)
ðŸ“„ fix_types.pyc(2.2 KB)
ðŸ“„ fix_types.pyo(2.2 KB)
ðŸ“„ fix_unicode.py(1.24 KB)
ðŸ“„ fix_unicode.pyc(1.74 KB)
ðŸ“„ fix_unicode.pyo(1.74 KB)
ðŸ“„ fix_urllib.py(8.19 KB)
ðŸ“„ fix_urllib.pyc(7.11 KB)
ðŸ“„ fix_urllib.pyo(7.11 KB)
ðŸ“„ fix_ws_comma.py(1.07 KB)
ðŸ“„ fix_ws_comma.pyc(1.4 KB)
ðŸ“„ fix_ws_comma.pyo(1.4 KB)
ðŸ“„ fix_xrange.py(2.64 KB)
ðŸ“„ fix_xrange.pyc(3.12 KB)
ðŸ“„ fix_xrange.pyo(3.12 KB)
ðŸ“„ fix_xreadlines.py(690 B)
ðŸ“„ fix_xreadlines.pyc(1.18 KB)
ðŸ“„ fix_xreadlines.pyo(1.18 KB)
ðŸ“„ fix_zip.py(904 B)
ðŸ“„ fix_zip.pyc(1.37 KB)
ðŸ“„ fix_zip.pyo(1.37 KB)

Editing: fix_except.py

"""Fixer for except statements with named exceptions.

The following cases will be converted:

- "except E, T:" where T is a name:

except E as T:

- "except E, T:" where T is not a name, tuple or list:

except E as t:
            T = t

This is done because the target of an "except" clause must be a
    name.

- "except E, T:" where T is a tuple or list literal:

except E as t:
            T = t.args
"""
# Author: Collin Winter

# Local imports
from .. import pytree
from ..pgen2 import token
from .. import fixer_base
from ..fixer_util import Assign, Attr, Name, is_tuple, is_list, syms

def find_excepts(nodes):
    for i, n in enumerate(nodes):
        if n.type == syms.except_clause:
            if n.children[0].value == u'except':
                yield (n, nodes[i+2])

class FixExcept(fixer_base.BaseFix):
    BM_compatible = True

PATTERN = """
    try_stmt< 'try' ':' (simple_stmt | suite)
                  cleanup=(except_clause ':' (simple_stmt | suite))+
                  tail=(['except' ':' (simple_stmt | suite)]
                        ['else' ':' (simple_stmt | suite)]
                        ['finally' ':' (simple_stmt | suite)]) >
    """

def transform(self, node, results):
        syms = self.syms

tail = [n.clone() for n in results["tail"]]

try_cleanup = [ch.clone() for ch in results["cleanup"]]
        for except_clause, e_suite in find_excepts(try_cleanup):
            if len(except_clause.children) == 4:
                (E, comma, N) = except_clause.children[1:4]
                comma.replace(Name(u"as", prefix=u" "))

if N.type != token.NAME:
                    # Generate a new N for the except clause
                    new_N = Name(self.new_name(), prefix=u" ")
                    target = N.clone()
                    target.prefix = u""
                    N.replace(new_N)
                    new_N = new_N.clone()

# Insert "old_N = new_N" as the first statement in
                    #  the except body. This loop skips leading whitespace
                    #  and indents
                    #TODO(cwinter) suite-cleanup
                    suite_stmts = e_suite.children
                    for i, stmt in enumerate(suite_stmts):
                        if isinstance(stmt, pytree.Node):
                            break

# The assignment is different if old_N is a tuple or list
                    # In that case, the assignment is old_N = new_N.args
                    if is_tuple(N) or is_list(N):
                        assign = Assign(target, Attr(new_N, Name(u'args')))
                    else:
                        assign = Assign(target, new_N)

#TODO(cwinter) stopgap until children becomes a smart list
                    for child in reversed(suite_stmts[:i]):
                        e_suite.insert_child(0, child)
                    e_suite.insert_child(i, assign)
                elif N.prefix == u"":
                    # No space after a comma is legal; no space after "as",
                    # not so much.
                    N.prefix = u" "

#TODO(cwinter) fix this when children becomes a smart list
        children = [c.clone() for c in node.children[:3]] + try_cleanup + tail
        return pytree.Node(node.type, children)

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