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Bug 1750695

Summary:	python-nistats fails to build with Python 3.8 on Fedora 32+
Product:	[Fedora] Fedora	Reporter:	Miro Hrončok <mhroncok>
Component:	python-nistats	Assignee:	Ankur Sinha (FranciscoD) <sanjay.ankur>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	neuro-sig, sanjay.ankur
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-09-10 10:47:38 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1686977

Description Miro Hrončok 2019-09-10 09:36:28 UTC

python-nistats fails to build with Python 3.8.0b4 in Fedora 32.

See the build failures at https://koji.fedoraproject.org/koji/search?match=glob&type=package&terms=python-nistats

======================================================================
ERROR: nistats.tests.test_dmtx.test_csv_io
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/builddir/build/BUILD/nistats-rel0.0.1b/nistats/tests/test_dmtx.py", line 465, in test_csv_io
    DM2 = pd.DataFrame().from_csv(path)
  File "/usr/lib64/python3.8/site-packages/pandas/core/generic.py", line 5179, in __getattr__
    return object.__getattribute__(self, name)
AttributeError: 'DataFrame' object has no attribute 'from_csv'
----------------------------------------------------------------------
Ran 126 tests in 79.446s
FAILED (errors=1)

It is not important whether the problem is relevant to Python 3.8, this issue is blocking the Python 3.8 rebuilds.
If this package won't build with 3.8, it won't be installable, along with all its dependent packages, in Fedora 32 and further.

Furthermore, as it fails to install, its dependent packages will fail to install and/or build as well.

Please rebuild the package in Fedora 32 (rawhide).

Let us know here if you have any questions. Thank You!

Comment 1 Ankur Sinha (FranciscoD) 2019-09-10 10:47:38 UTC

Was a pandas issue rather then a py3.8---the from_csv method call is no longer part of pandas.DataFrame.

Fixed in rawhide.

Comment 2 Miro Hrončok 2019-09-10 10:50:20 UTC

Thanks.