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Cannot import refinitiv-dataplatform

I cannot import refinitiv-dataplatform in python. I get the following error


import refinitiv.dataplatform as rdp

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\__init__.py", line 9, in <module>

from .core import * # noqa

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\core\__init__.py", line 4, in <module>

from .session import Session # noqa

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\core\session\__init__.py", line 12, in <module>

from .session import * # noqa

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\core\session\session.py", line 12, in <module>

import httpx

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\__init__.py", line 2, in <module>

from ._api import delete, get, head, options, patch, post, put, request, stream

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\_api.py", line 4, in <module>

from ._client import Client

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\_client.py", line 30, in <module>

from ._transports.default import AsyncHTTPTransport, HTTPTransport

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\_transports\default.py", line 30, in <module>

import httpcore

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\__init__.py", line 1, in <module>

from ._api import request, stream

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\_api.py", line 5, in <module>

from ._sync.connection_pool import ConnectionPool

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\_sync\__init__.py", line 8, in <module>

from .http2 import HTTP2Connection

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\_sync\http2.py", line 8, in <module>

import h2.connection

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\h2\connection.py", line 23, in <module>

from .events import (

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\h2\events.py", line 14, in <module>

from .settings import ChangedSetting, _setting_code_from_int

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\h2\settings.py", line 91, in <module>

class Settings(collections.MutableMapping):

AttributeError: module 'collections' has no attribute 'MutableMapping' import refinitiv.dataplatform as rdp

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\__init__.py", line 9, in <module>

from .core import * # noqa

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\core\__init__.py", line 4, in <module>

from .session import Session # noqa

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\core\session\__init__.py", line 12, in <module>

from .session import * # noqa

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\refinitiv\dataplatform\core\session\session.py", line 12, in <module>

import httpx

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\__init__.py", line 2, in <module>

from ._api import delete, get, head, options, patch, post, put, request, stream

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\_api.py", line 4, in <module>

from ._client import Client

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\_client.py", line 30, in <module>

from ._transports.default import AsyncHTTPTransport, HTTPTransport

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpx\_transports\default.py", line 30, in <module>

import httpcore

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\__init__.py", line 1, in <module>

from ._api import request, stream

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\_api.py", line 5, in <module>

from ._sync.connection_pool import ConnectionPool

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\_sync\__init__.py", line 8, in <module>

from .http2 import HTTP2Connection

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\httpcore\_sync\http2.py", line 8, in <module>

import h2.connection

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\h2\connection.py", line 23, in <module>

from .events import (

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\h2\events.py", line 14, in <module>

from .settings import ChangedSetting, _setting_code_from_int

File "C:\Users\ninno\AppData\Roaming\Python\Python310\site-packages\h2\settings.py", line 91, in <module>

class Settings(collections.MutableMapping):

AttributeError: module 'collections' has no attribute 'MutableMapping'

pythonrefinitiv-dataplatform-eikon#technology
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Hi @nicola.fiore ,

Thank you for your participation in the forum. Is the reply below satisfactory in resolving your query?
If so please can you click the 'Accept' text next to the appropriate reply? This will guide all community members who have a similar question.

Thanks,
AHS

Upvotes
Accepted
24.7k 54 17 14

Hello @nicola.fiore

The SymbolTypes class on Data Library for Python has been re-arrange to be a sub-class of the symbol_conversion instead as follows:

import refinitiv.data as rd
from refinitiv.data.content import symbol_conversion

symboltypes.png

symboltypes-2.png

You can find the example code of the Data Library Symbology API from the Content layer - Symbol Conversion example on the GitHub repository.


symboltypes.png (43.3 KiB)
symboltypes-2.png (48.4 KiB)
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Upvotes
79.1k 250 52 74

@nicola.fiore

Thank you for reaching out to us.

According to this page, you may use the old version of h2 library.

I checked h2 3.1.1 and it imported MutableMapping from collections.abc.

try:
    from collections.abc import MutableMapping
except ImportError:  # pragma: no cover
    # Python 2.7 compatibility
    from collections import MutableMapping

I suggest using the Refinitiv Data Library for Python instead.

pip install refinitiv-data


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Upvotes
2 4 7 13

Thank you. What is the corresponding "convert_symbols" function in refinitiv-data? (that is what I am using but with refinitiv-dataplatform)

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@nicola.fiore

Yes, it can convert symbologies.

The examples are on GitHub.

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