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Differentiate between namespace and module as a type

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Also fixed a bug related to implicit namespace contexts, fixes #1033.
This commit is contained in:
Dave Halter
2018-01-25 20:35:54 +01:00
parent 33c9d21e35
commit 04fba28d35
4 changed files with 12 additions and 9 deletions
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6
jedi/api/classes.py
View File

@@ -153,13 +153,13 @@ class BaseDefinition(object):
"""The path to a module/class/function definition."""
def to_reverse():
name = self._name
if name.api_type == 'module':
if name.api_type in ('module', 'namespace'):
try:
name = list(name.infer())[0].name
except IndexError:
pass
if name.api_type == 'module':
if name.api_type in ('module', 'namespace'):
module_contexts = name.infer()
if module_contexts:
module_context, = module_contexts
@@ -521,7 +521,7 @@ class Definition(BaseDefinition):
"""
typ = self.type
tree_name = self._name.tree_name
if typ in ('function', 'class', 'module', 'instance') or tree_name is None:
if typ in ('function', 'class', 'module', 'instance', 'namespace') or tree_name is None:
if typ == 'function':
# For the description we want a short and a pythonic way.
typ = 'def'

6
jedi/evaluate/context/namespace.py
View File

@@ -13,21 +13,21 @@ class ImplicitNSName(AbstractNameDefinition):
This object will prevent Jedi from raising exceptions
"""
def __init__(self, implicit_ns_context, string_name):
self.implicit_ns_context = implicit_ns_context
self.parent_context = implicit_ns_context
self.string_name = string_name
def infer(self):
return NO_CONTEXTS
def get_root_context(self):
return self.implicit_ns_context
return self.parent_context
class ImplicitNamespaceContext(TreeContext):
"""
Provides support for implicit namespace packages
"""
api_type = u'module'
api_type = u'namespace'
parent_context = None
def __init__(self, evaluator, fullname, paths):

2
jedi/evaluate/imports.py
View File

@@ -419,7 +419,7 @@ class Importer(object):
for context in self.follow():
# Non-modules are not completable.
if context.api_type != 'module': # not a module
if context.api_type not in ('namespace', 'module'): # not a module
continue
# namespace packages
if isinstance(context, ModuleContext) and context.py__file__().endswith('__init__.py'):

7
test/test_evaluate/test_implicit_namespace_package.py
View File

@@ -51,12 +51,15 @@ def test_implicit_nested_namespace_package(Script, environment):
if environment.version_info < (3, 4):
pytest.skip()
CODE = 'from implicit_nested_namespaces.namespace.pkg.module import CONST'
code = 'from implicit_nested_namespaces.namespace.pkg.module import CONST'
sys_path = [dirname(__file__)]
script = Script(sys_path=sys_path, source=CODE, line=1, column=61)
script = Script(sys_path=sys_path, source=code, line=1, column=61)
result = script.goto_definitions()
assert len(result) == 1
implicit_pkg, = Script(code, column=10, sys_path=sys_path).goto_definitions()
assert implicit_pkg.type == 'namespace'