No module named 'openssl' #1714

New Issue

2021-01-12T02:02:01+01:00

ghost commented

2021-01-12 02:02:01 +01:00

(Migrated from github.com)

In the PyBitmessage/src/pyelliptic/cipher.py file the from openssl import OpenSSL is wrong.


(venv) u@vm:~/bitmessage/PyBitmessage/src$ python3 bitmessagemain.py
ERROR: PyBitmessage does not support Python 3+. Python 2.7.4 or greater is required.
ERROR: check_openssl failed unexpectedly.
Traceback (most recent call last):
  File "/home/u/bitmessage/PyBitmessage/src/depends.py", line 434, in check_dependencies
    has_all_dependencies &= check()
  File "/home/u/bitmessage/PyBitmessage/src/depends.py", line 277, in check_openssl
    import pyelliptic.openssl
  File "/home/u/bitmessage/PyBitmessage/src/pyelliptic/__init__.py", line 12, in <module>
    from .cipher import Cipher
  File "/home/u/bitmessage/PyBitmessage/src/pyelliptic/cipher.py", line 9, in <module>
    from openssl import OpenSSL
ModuleNotFoundError: No module named 'openssl'
PyBitmessage cannot start. One or more dependencies are unavailable.

I installed a few other modules like PyOpenSSL and even tried to import the module outside of the virtual environment:

Python 3.9.1 (default, Dec  8 2020, 07:51:42) 
[GCC 10.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import openssl
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'openssl'
>>> from openssl import OpenSSL
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'openssl'
>>>

cc / @PeterSurda @g1itch @navjotcis

In the PyBitmessage/src/pyelliptic/cipher.py file the `from openssl import OpenSSL` is wrong. ``` (venv) u@vm:~/bitmessage/PyBitmessage/src$ python3 bitmessagemain.py ERROR: PyBitmessage does not support Python 3+. Python 2.7.4 or greater is required. ERROR: check_openssl failed unexpectedly. Traceback (most recent call last): File "/home/u/bitmessage/PyBitmessage/src/depends.py", line 434, in check_dependencies has_all_dependencies &= check() File "/home/u/bitmessage/PyBitmessage/src/depends.py", line 277, in check_openssl import pyelliptic.openssl File "/home/u/bitmessage/PyBitmessage/src/pyelliptic/__init__.py", line 12, in <module> from .cipher import Cipher File "/home/u/bitmessage/PyBitmessage/src/pyelliptic/cipher.py", line 9, in <module> from openssl import OpenSSL ModuleNotFoundError: No module named 'openssl' PyBitmessage cannot start. One or more dependencies are unavailable. ``` I installed a few other modules like PyOpenSSL and even tried to import the module outside of the virtual environment: ``` Python 3.9.1 (default, Dec 8 2020, 07:51:42) [GCC 10.2.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import openssl Traceback (most recent call last): File "<stdin>", line 1, in <module> ModuleNotFoundError: No module named 'openssl' >>> from openssl import OpenSSL Traceback (most recent call last): File "<stdin>", line 1, in <module> ModuleNotFoundError: No module named 'openssl' >>> ``` cc / @PeterSurda @g1itch @navjotcis

PeterSurda commented

2021-01-12 07:33:24 +01:00

(Migrated from github.com)

As it says, python 3 isn't supported at the moment.

ghost commented

2021-01-27 22:24:29 +01:00

(Migrated from github.com)

Debian 11 only supports python3 and there is no python-msgpack anymore.
https://github.com/Bitmessage/PyBitmessage/issues/1712

I'm looking forward for a python3 version of PyBitmessage!

Debian 11 only supports python3 and there is no python-msgpack anymore. https://github.com/Bitmessage/PyBitmessage/issues/1712 I'm looking forward for a python3 version of PyBitmessage!

PeterSurda commented

2021-01-28 17:50:17 +01:00

(Migrated from github.com)

Unfortunately you'll have to wait a bit. Internally we do have a python3 version, but it has bad code quality and lots of other problems. This is why we need a plan to make the migration work properly.

It may take a bit of time. In the meantime I would like to add support for appimage/flatpak/snap to the delivery pipeline so that users like you can keep using PyBitmessage even if the dependencies aren't supported by your distro.

Unfortunately you'll have to wait a bit. Internally we do have a python3 version, but it has bad code quality and lots of other problems. This is why we need a plan to make the migration work properly. It may take a bit of time. In the meantime I would like to add support for appimage/flatpak/snap to the delivery pipeline so that users like you can keep using PyBitmessage even if the dependencies aren't supported by your distro.

ghost commented

2021-02-03 17:02:34 +01:00

(Migrated from github.com)

@PeterSurda I would like to test it or help to rewrite the code. Can you give me access to the python3 version of program?
This is a Debian 11 based distribution but I run quiet a few VM as well.

@PeterSurda I would like to test it or help to rewrite the code. Can you give me access to the python3 version of program? This is a Debian 11 based distribution but I run quiet a few VM as well.

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Reference: Bitmessage/PyBitmessage-2025-02-17#1714