AttributeError: 'module' object has no attribute 'run'

Question

AttributeError: 'module' object has no attribute 'run'

parth5049 opened this issue 7 years ago · comments

Hello Guys,

I am facing following error while trying to flatten this target file. Please help me.

$ solidity_flattener contracts/MyDummyCoin.sol Traceback (most recent call last): File "/home/ztlab07/.local/bin/solidity_flattener", line 4, in <module> flattener.core.main() File "/home/ztlab07/.local/lib/python2.7/site-packages/flattener/core.py", line 96, in main solc_proc = subprocess.run(solc_args, stdout=subprocess.PIPE, universal_newlines=True) AttributeError: 'module' object has no attribute 'run'

Eric · Answer 1 · Sun Dec 17 2017 02:19:45 GMT+0800 (China Standard Time)

Sorry! This is a 2.7 issue I thought I'd addressed. I'll look into it ASAP. Thank you for the report!

Izetex · Answer 2 · Mon Dec 25 2017 16:34:52 GMT+0800 (China Standard Time)

The problem is in the documentation. You should use
pip3 install solidity-flattener

Eric · Answer 3 · Wed Jan 03 2018 05:22:12 GMT+0800 (China Standard Time)

Correct, @izetex. My intention was to make the flattener Python2 compatible as well, so I'll leave this open as I address the backwards compatibility.

Hayden Young · Answer 4 · Wed Jan 30 2019 12:33:35 GMT+0800 (China Standard Time)

Is this still an issue?

pip --version

pip 9.0.1 from /usr/lib/python3/dist-packages (python 3.6)

but still getting:

AttributeError: 'module' object has no attribute 'run'

Hayden Young · Answer 5 · Wed Jan 30 2019 13:29:24 GMT+0800 (China Standard Time)

Is this still an issue?

pip --version

pip 9.0.1 from /usr/lib/python3/dist-packages (python 3.6)

but still getting:

AttributeError: 'module' object has no attribute 'run'

Nevermind. Re-running the install using pip3 seemed to resolve the issue:

pip3 install solidity-flattener

Parth Trivedi · Answer 6 · Mon Dec 16 2019 21:37:53 GMT+0800 (China Standard Time)

Thanks, @Stickerpants I made it work with Pip3. Please feel free to close the issue when you are good.

Eric · Answer 7 · Tue Dec 17 2019 04:17:29 GMT+0800 (China Standard Time)

Sounds good. Thank you @parth5049 !

Jacob Gustafson · Answer 8 · Thu Mar 04 2021 05:05:44 GMT+0800 (China Standard Time)

@Stickerpants I don't understand. Why is working on pip3 considered a fix for a Python 2 issue? Sadly which python for Debian 10 is still Python 2. And lol, this issue is the number 2 Google result for the error message. See a fix here: https://github.com/poikilos/linux-preinstall/blob/master/utilities/install_any.py (I re-posted it here: https://stackoverflow.com/a/66464733/4541104).