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https://issues.apache.org/jira/browse/BEAM-5607?focusedWorklogId=151010&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-151010
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ASF GitHub Bot logged work on BEAM-5607:
----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Oct/18 02:42
Start Date: 04/Oct/18 02:42
Worklog Time Spent: 10m
Work Description: manuzhang commented on a change in pull request #6543:
[BEAM-5607] Set python_version of typing library < 3.7.0
URL: https://github.com/apache/beam/pull/6543#discussion_r222523343
##########
File path: sdks/python/setup.py
##########
@@ -124,7 +124,7 @@ def get_version():
'pytz>=2018.3,<=2018.4',
'pyyaml>=3.12,<4.0.0',
'pyvcf>=0.6.8,<0.7.0',
- 'typing>=3.6.0,<3.7.0',
+ 'typing>=3.6.0,<3.7.0; python_version < "3.7.0"',
Review comment:
@aaltay @tvalentyn I'd love to make the cleanup in a separate PR. I've seen
errors coming from `futures` package from Python 3.5 to 3.7 and interestingly
*installing futures* solves it for me. I've logged the typing issue in
[BEAM-5607](https://issues.apache.org/jira/browse/BEAM-5607) and feel free to
add more info there. By the way, do you think it's worthwhile to set up a
testing matrix for Python 2, 3.5, 3.6 and 3.7 on Jenkins respectively ?
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Issue Time Tracking
-------------------
Worklog Id: (was: 151010)
Time Spent: 40m (was: 0.5h)
> Typing library no longer provisional in Python 3.7
> --------------------------------------------------
>
> Key: BEAM-5607
> URL: https://issues.apache.org/jira/browse/BEAM-5607
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-py-core
> Reporter: Manu Zhang
> Assignee: Manu Zhang
> Priority: Minor
> Time Spent: 40m
> Remaining Estimate: 0h
>
> This is an issue coming from future since the target version in the [initial
> proposal|https://lists.apache.org/thread.html/5371469de567357b1431606f766217ef73a9098dc45046f51a6ecceb@%3Cdev.beam.apache.org%3E]
> is up to 3.6. Running python tests in 3.7 would throw the following error
> because the [typing library is no longer provisional in Python
> 3.7|https://github.com/python/typing#important-dates]
> {code}
> sdks/python/.eggs/typing-3.6.6-py3.7.egg/typing.py", line 1004, in __new__
> self._abc_registry = extra._abc_registry
> AttributeError: type object 'Callable' has no attribute '_abc_registry'
> {code}
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