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Code Issues Releases Activity

Remove needlessly complicated code

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This commit is contained in:
André Koch-Kramer 2019-03-31 15:45:38 +02:00
parent 15d9cd8949
commit 0fd06fe6bc
2 changed files with 7 additions and 21 deletions
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2
docs/as-module.rst
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@ -122,8 +122,6 @@ Additionally, the following trivial structures are defined:
.. autoclass:: PostComment .. autoclass:: PostComment
:no-show-inheritance: :no-show-inheritance:
:inherited-members:
:exclude-members: count, index
.. autoclass:: PostCommentAnswer .. autoclass:: PostCommentAnswer
:no-show-inheritance: :no-show-inheritance:

26
instaloader/structures.py
View File

@ -4,8 +4,6 @@ import re
from base64 import b64decode, b64encode from base64 import b64decode, b64encode
from collections import namedtuple from collections import namedtuple
from datetime import datetime from datetime import datetime
from functools import reduce
from operator import add
from typing import Any, Dict, Iterator, List, Optional, Union from typing import Any, Dict, Iterator, List, Optional, Union
from . import __version__ from . import __version__
@ -25,6 +23,11 @@ PostCommentAnswer.created_at_utc.__doc__ = ":class:`~datetime.datetime` when com
PostCommentAnswer.text.__doc__ = "Comment text." PostCommentAnswer.text.__doc__ = "Comment text."
PostCommentAnswer.owner.__doc__ = "Owner :class:`Profile` of the comment." PostCommentAnswer.owner.__doc__ = "Owner :class:`Profile` of the comment."
PostComment = namedtuple('PostComment', (*PostCommentAnswer._fields, 'answers'))
for field in PostCommentAnswer._fields:
getattr(PostComment, field).__doc__ = getattr(PostCommentAnswer, field).__doc__
PostComment.answers.__doc__ = r"Iterator which yields all :class:`PostCommentAnswer`\ s for the comment."
PostLocation = namedtuple('PostLocation', ['id', 'name', 'slug', 'has_public_page', 'lat', 'lng']) PostLocation = namedtuple('PostLocation', ['id', 'name', 'slug', 'has_public_page', 'lat', 'lng'])
PostLocation.id.__doc__ = "ID number of location." PostLocation.id.__doc__ = "ID number of location."
PostLocation.name.__doc__ = "Location name." PostLocation.name.__doc__ = "Location name."
@ -34,21 +37,6 @@ PostLocation.lat.__doc__ = "Latitude (:class:`float`)."
PostLocation.lng.__doc__ = "Longitude (:class:`float`)." PostLocation.lng.__doc__ = "Longitude (:class:`float`)."
class PostComment(namedtuple('PostComment', (*PostCommentAnswer._fields, 'answers'))):
__slots__ = ()
def __new__(cls, pca: PostCommentAnswer, answers: Iterator[PostCommentAnswer]):
return super(cls, PostComment).__new__(cls,
*(getattr(pca, field) for field in PostCommentAnswer._fields),
answers)
PostComment.__doc__ = PostComment.__bases__[0].__doc__
for field in PostCommentAnswer._fields:
getattr(PostComment, field).__doc__ = getattr(PostCommentAnswer, field).__doc__
PostComment.answers.__doc__ = r"Iterator which yields all :class:`PostCommentAnswer`\ s for the comment."
class Post: class Post:
""" """
Structure containing information about an Instagram post. Structure containing information about an Instagram post.
@ -338,14 +326,14 @@ class Post:
lambda d: d['data']['comment']['edge_threaded_comments'])) lambda d: d['data']['comment']['edge_threaded_comments']))
def _postcomment(node): def _postcomment(node):
return PostComment(_postcommentanswer(node), return PostComment(*_postcommentanswer(node),
answers=_postcommentanswers(node)) answers=_postcommentanswers(node))
if self.comments == 0: if self.comments == 0:
# Avoid doing additional requests if there are no comments # Avoid doing additional requests if there are no comments
return return
try: try:
comment_edges = self._field('edge_media_to_parent_comment', 'edges') comment_edges = self._field('edge_media_to_parent_comment', 'edges')
answers_count = reduce(add, [edge['node']['edge_threaded_comments']['count'] for edge in comment_edges], 0) answers_count = sum([edge['node']['edge_threaded_comments']['count'] for edge in comment_edges])
threaded_comments_available = True threaded_comments_available = True
except KeyError: except KeyError:
comment_edges = self._field('edge_media_to_comment', 'edges') comment_edges = self._field('edge_media_to_comment', 'edges')