pylint的錯誤 'TreeRebuilder3k' 對象有 'visit_joinedstr' 當進口functools沒有屬性

Question

含

import functools 

pylint的單行t.py給出錯誤

AttributeError: 'TreeRebuilder3k' object has no attribute 'visit_joinedstr' 

有沒有解決辦法？

版本信息：

$ pylint --version 
No config file found, using default configuration 
pylint 1.6.5, 
astroid 1.4.9 
Python 3.6.1 (default, Mar 21 2017, 21:49:16) 
[GCC 5.4.0] 

完整的錯誤與長回溯：

$ pylint t.py 
No config file found, using default configuration 
************* Module t 
C: 1, 0: Missing module docstring (missing-docstring) 
Traceback (most recent call last): 
    File "/usr/bin/pylint", line 11, in <module> 
    sys.exit(run_pylint()) 
    File "/usr/lib/python3.6/site-packages/pylint/__init__.py", line 17, in run_pylint 
    Run(sys.argv[1:]) 
    File "/usr/lib/python3.6/site-packages/pylint/lint.py", line 1333, in __init__ 
    linter.check(args) 
    File "/usr/lib/python3.6/site-packages/pylint/lint.py", line 755, in check 
    self._do_check(files_or_modules) 
    File "/usr/lib/python3.6/site-packages/pylint/lint.py", line 886, in _do_check 
    self.check_astroid_module(ast_node, walker, rawcheckers, tokencheckers) 
    File "/usr/lib/python3.6/site-packages/pylint/lint.py", line 967, in check_astroid_module 
    walker.walk(ast_node) 
    File "/usr/lib/python3.6/site-packages/pylint/utils.py", line 959, in walk 
    self.walk(child) 
    File "/usr/lib/python3.6/site-packages/pylint/utils.py", line 956, in walk 
    cb(astroid) 
    File "/usr/lib/python3.6/site-packages/pylint/checkers/variables.py", line 1051, in visit_import 
    module = next(node.infer_name_module(parts[0])) 
    File "/usr/lib/python3.6/site-packages/astroid/context.py", line 49, in cache_generator 
    for result in generator: 
    File "/usr/lib/python3.6/site-packages/astroid/bases.py", line 302, in wrapped 
    for res in _func(node, context, **kwargs): 
    File "/usr/lib/python3.6/site-packages/astroid/inference.py", line 123, in infer_import 
    yield self.do_import_module(name) 
    File "/usr/lib/python3.6/site-packages/astroid/mixins.py", line 129, in do_import_module 
    relative_only=level and level >= 1) 
    File "/usr/lib/python3.6/site-packages/astroid/scoped_nodes.py", line 492, in import_module 
    return MANAGER.ast_from_module_name(absmodname) 
    File "/usr/lib/python3.6/site-packages/astroid/manager.py", line 136, in ast_from_module_name 
    return self.ast_from_file(filepath, modname, fallback=False) 
    File "/usr/lib/python3.6/site-packages/astroid/manager.py", line 86, in ast_from_file 
    return AstroidBuilder(self).file_build(filepath, modname) 
    File "/usr/lib/python3.6/site-packages/astroid/builder.py", line 141, in file_build 
    module = self._data_build(data, modname, path) 
    File "/usr/lib/python3.6/site-packages/astroid/builder.py", line 185, in _data_build 
    module = builder.visit_module(node, modname, node_file, package) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 154, in visit_module 
    newnode.body = [self.visit(child, newnode) for child in node.body] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 154, in <listcomp> 
    newnode.body = [self.visit(child, newnode) for child in node.body] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 167, in visit 
    return visit_method(node, parent, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 957, in visit_classdef 
    newnode = super(TreeRebuilder3k, self).visit_classdef(node, parent, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 357, in visit_classdef 
    for child in node.body] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 357, in <listcomp> 
    for child in node.body] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 167, in visit 
    return visit_method(node, parent, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 543, in visit_functiondef 
    assign_ctx=assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 528, in _visit_functiondef 
    for child in node.body] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 528, in <listcomp> 
    for child in node.body] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 167, in visit 
    return visit_method(node, parent, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 447, in visit_expr 
    newnode.value = self.visit(node.value, newnode, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 167, in visit 
    return visit_method(node, parent, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 315, in visit_call 
    for child in node.args] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 315, in <listcomp> 
    for child in node.args] 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 167, in visit 
    return visit_method(node, parent, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 549, in visit_generatorexp 
    newnode.elt = self.visit(node.elt, newnode, assign_ctx) 
    File "/usr/lib/python3.6/site-packages/astroid/rebuilder.py", line 165, in visit 
    visit_method = getattr(self, visit_name) 
AttributeError: 'TreeRebuilder3k' object has no attribute 'visit_joinedstr' 

Answer 1

pylint的does not support的Python 3.6呢。您需要直接從他們的git存儲庫安裝pylint和astroid，或者使用Python 3.5或更早版本運行它。