Я использую python -pptx для добавления изображения в заполнитель изображения. Затем я хотел бы переместить заполнитель, но когда я использовал что-то вроде placeholder.left, которое должно возвращать позицию левого конца заполнителя, я получаю ошибку en. Когда я делаю это непосредственно перед добавлением изображения, оно работает нормально ....) Вот оно:
print("pic placeholder left - before inserting picture\n"+str(pic_placeholder.left))
print("\nListing plaseholders - before inserting picture")
for shape in ppt_slide.placeholders:
print('%d----%s' % (shape.placeholder_format.idx, shape.name))
pic_placeholder = ppt_slide.placeholders[1]
picture = pic_placeholder.insert_picture(s.figures[0].file_name)
print("\nListing plaseholders - after inserting picture")
for shape in ppt_slide.placeholders:
print('%d----%s' % (shape.placeholder_format.idx, shape.name))
print("pic placeholder left - after inserting
picture\n"+str(pic_placeholder.left))
А вот вывод (посмотрите, где он останавливается):
2020-03-29 08:18:33 Listing plaseholders - before inserting picture
2020-03-29 08:18:33
2020-03-29 08:18:33 0----Title 1
2020-03-29 08:18:33 1----Picture Placeholder 2
2020-03-29 08:18:33 2----Text Placeholder 3
2020-03-29 08:18:33 Listing plaseholders - after inserting picture
2020-03-29 08:18:33
2020-03-29 08:18:33 0----Title 1
2020-03-29 08:18:33 1----Picture Placeholder 2
2020-03-29 08:18:33 2----Text Placeholder 3
И здесь происходит сбой из-за ошибки, которую вы увидите в журнале ошибок:
2020-03-29 08:18:33,171: AttributeError: 'NoneType' object has no
attribute 'x' 2020-03-29 08:18:33,171: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 2463, in __call__ 2020-03-29 08:18:33,171: return
self.wsgi_app(environ, start_response) 2020-03-29 08:18:33,171:
2020-03-29 08:18:33,171: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 2449, in wsgi_app 2020-03-29 08:18:33,171: response =
self.handle_exception(e) 2020-03-29 08:18:33,172: 2020-03-29
08:18:33,172: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 1866, in handle_exception 2020-03-29 08:18:33,172:
reraise(exc_type, exc_value, tb) 2020-03-29 08:18:33,172: 2020-03-29
08:18:33,172: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/_compat.py",
line 39, in reraise 2020-03-29 08:18:33,172: raise value
2020-03-29 08:18:33,172: 2020-03-29 08:18:33,172: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 2446, in wsgi_app 2020-03-29 08:18:33,172: response =
self.full_dispatch_request() 2020-03-29 08:18:33,172: 2020-03-29
08:18:33,172: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 1951, in full_dispatch_request 2020-03-29 08:18:33,172: rv =
self.handle_user_exception(e) 2020-03-29 08:18:33,173: 2020-03-29
08:18:33,173: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 1820, in handle_user_exception 2020-03-29 08:18:33,173:
reraise(exc_type, exc_value, tb) 2020-03-29 08:18:33,173: 2020-03-29
08:18:33,173: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/_compat.py",
line 39, in reraise 2020-03-29 08:18:33,173: raise value
2020-03-29 08:18:33,173: 2020-03-29 08:18:33,173: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 1949, in full_dispatch_request 2020-03-29 08:18:33,173: rv =
self.dispatch_request() 2020-03-29 08:18:33,173: 2020-03-29
08:18:33,173: File
"/home/karrot/.virtualenvs/my-virtualenv/lib/python3.5/site-packages/flask/app.py",
line 1935, in dispatch_request 2020-03-29 08:18:33,173: return
self.view_functions[rule.endpoint](**req.view_args) 2020-03-29
08:18:33,173: 2020-03-29 08:18:33,174: File
"/home/karrot/mysite/flask_app.py", line 26, in index 2020-03-29
08:18:33,174: rpg.PG03m(str(pippo[0])) 2020-03-29 08:18:33,174:
2020-03-29 08:18:33,174: File
"/home/karrot/mysite/PresentationGenerator09min_method.py", line 324,
in PG03m 2020-03-29 08:18:33,174: temp_ppt=P1.make_ppt()
2020-03-29 08:18:33,174: 2020-03-29 08:18:33,174: File
"/home/karrot/mysite/PresentationGenerator09min_method.py", line 229,
in make_ppt
Заранее спасибо и позаботьтесь !!! Корона там! JT