rename_account.py: Fix beancount.core.prices import

[ankurdave]

beancount.ops.prices was renamed to beancount.core.prices in 2016, resulting in the following error:

$ python3 -m beancount_import.rename_account
Traceback (most recent call last):
  File "/usr/local/Cellar/python@3.10/3.10.6_1/Frameworks/Python.framework/Versions/3.10/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/Cellar/python@3.10/3.10.6_1/Frameworks/Python.framework/Versions/3.10/lib/python3.10/runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "/usr/local/lib/python3.10/site-packages/beancount_import/rename_account.py", line 11, in <module>
    from beancount.ops import prices
ImportError: cannot import name 'prices' from 'beancount.ops' (/usr/local/lib/python3.10/site-packages/beancount/ops/__init__.py)

After fixing the import, the command runs successfully:

$ python3 -m beancount_import.rename_account
usage: rename_account.py [-h] [-a NEW_ACCOUNT] [-e EVAL] journal query
rename_account.py: error: the following arguments are required: journal, query

[Zburatorul]

Thank you @ankurdave. Can you run tox locally and figure out why the test is failing?

[ankurdave]

It appears to be an unrelated failure. Here's the error message:

beancount_import/source/amazon_invoice.py:885: error: Value of type variable "_AddableT1" of "sum" cannot be "Sequence[Adjustment]"

I see a similar failure at the same line on the tox run for master, so I think the build must already have been failing before this PR:

beancount_import/source/amazon_invoice.py:885: error: Value of type variable "_SumT" of "sum" cannot be "Sequence[Adjustment]"

[ankurdave]

Indeed, I see the same failure when running tox on master (without this PR):

$ git clone git@github.com:jbms/beancount-import.git
Cloning into 'beancount-import'...
remote: Enumerating objects: 2686, done.
remote: Counting objects: 100% (653/653), done.
remote: Compressing objects: 100% (102/102), done.
remote: Total 2686 (delta 594), reused 551 (delta 551), pack-reused 2033
Receiving objects: 100% (2686/2686), 1.67 MiB | 29.96 MiB/s, done.
Resolving deltas: 100% (1783/1783), done.
$ cd beancount-import
$ tox
[...]
beancount_import/source/amazon_invoice.py:885: error: Value of type variable "_AddableT1" of "sum" cannot be "Sequence[Adjustment]"
Found 1 error in 1 file (checked 60 source files)

[jbms]

Thanks