Skip to content

gh-97696 Remove unnecessary check for eager_start kwarg #104188

New issue

Have a question about this project? # for a free GitHub account to open an issue and contact its maintainers and the community.

#

By clicking “#”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? # to your account

Jump to bottom
Merged
merged 7 commits into from
May 9, 2023
Merged

gh-97696 Remove unnecessary check for eager_start kwarg #104188

merged 7 commits into from
May 9, 2023

Conversation

jbower-fb
Copy link
Contributor

Part of gh-97696 in response to comments on #102853.

@jbower-fb jbower-fb changed the title Remove unnecessary check for eager_start kwarg gh-97696 Remove unnecessary check for eager_start kwarg May 5, 2023
@bedevere-bot bedevere-bot mentioned this pull request May 5, 2023
Closed
@arhadthedev arhadthedev added skip news stdlib Python modules in the Lib dir labels May 5, 2023
@gvanrossum gvanrossum removed their request for review May 5, 2023 16:38
itamaro
itamaro approved these changes May 5, 2023
View reviewed changes
Copy link
Contributor

@itamaro itamaro left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

this trades off a clear and upfront (as soon as the factory is set) error:

TypeError: Provided constructor does not support eager task execution

with a delayed (until the first task creation) and less clear error:

TypeError: AsyncTree.run.<locals>.loop_factory.<locals>.counting_task_constructor() got an unexpected keyword argument 'eager_start'

I think the "less clear" error is still clear enough to be actionable, and I wasn't crazy about that use of inspect and the fact that it rejects ctors that take and pass down **kwargs, so in balance I think this change is good.

gvanrossum
gvanrossum reviewed May 5, 2023
View reviewed changes
Copy link
Member

@gvanrossum gvanrossum left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

How about instead we add a docstring explaining the requirement?

@carljm
Copy link
Member

carljm commented May 6, 2023

How about instead we add a docstring explaining the requirement?

cf also @kumaraditya303 's observation in #97696 (comment) that the new eager_start argument to the Task constructor needs to be documented, and perhaps create_eager_task_factory could generally use stronger documentation with an example.

@jbower-fb
Copy link
Contributor Author

To get us started, I've added a possible docstring for create_eager_task_factory().

carljm
carljm reviewed May 6, 2023
View reviewed changes
gvanrossum
gvanrossum reviewed May 6, 2023
View reviewed changes
Copy link
Member

@gvanrossum gvanrossum left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I have some suggestions for the docstring.

gvanrossum
gvanrossum reviewed May 8, 2023
View reviewed changes
Copy link
Member

@gvanrossum gvanrossum left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Who's waiting for whom here?

gvanrossum
gvanrossum approved these changes May 9, 2023
View reviewed changes
Copy link
Member

@gvanrossum gvanrossum left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Great -- will merge once tests pass!

@gvanrossum gvanrossum enabled auto-merge (squash) May 9, 2023 00:22
auto-merge was automatically disabled May 9, 2023 00:25

Head branch was pushed to by a user without write access

@jbower-fb
Copy link
Contributor Author

Thanks for the review, took me a few commits to tidy things up though. I hope it's good to go now.

@gvanrossum gvanrossum enabled auto-merge (squash) May 9, 2023 00:33
@gvanrossum gvanrossum merged commit bf89d42 into python:main May 9, 2023
carljm added a commit to carljm/cpython that referenced this pull request May 9, 2023
@carljm
Merge branch 'main' into inlinecomp2
76077cd 
* main: (47 commits)
  pythongh-97696 Remove unnecessary check for eager_start kwarg (python#104188)
  pythonGH-104308: socket.getnameinfo should release the GIL (python#104307)
  pythongh-104310: Add importlib.util.allowing_all_extensions() (pythongh-104311)
  pythongh-99113: A Per-Interpreter GIL! (pythongh-104210)
  pythonGH-104284: Fix documentation gettext build (python#104296)
  pythongh-89550: Buffer GzipFile.write to reduce execution time by ~15% (python#101251)
  pythongh-104223: Fix issues with inheriting from buffer classes (python#104227)
  pythongh-99108: fix typo in Modules/Setup (python#104293)
  pythonGH-104145: Use fully-qualified cross reference types for the bisect module (python#104172)
  pythongh-103193: Improve `getattr_static` test coverage (python#104286)
  Trim trailing whitespace and test on CI (python#104275)
  pythongh-102500: Remove mention of bytes shorthand (python#104281)
  pythongh-97696: Improve and fix documentation for asyncio eager tasks (python#104256)
  pythongh-99108: Replace SHA3 implementation HACL* version (python#103597)
  pythongh-104273: Remove redundant len() calls in argparse function (python#104274)
  pythongh-64660: Don't hardcode Argument Clinic return converter result variable name (python#104200)
  pythongh-104265 Disallow instantiation of `_csv.Reader` and `_csv.Writer` (python#104266)
  pythonGH-102613: Improve performance of `pathlib.Path.rglob()` (pythonGH-104244)
  pythongh-103650: Fix perf maps address format (python#103651)
  pythonGH-89812: Churn `pathlib.Path` methods (pythonGH-104243)
  ...
carljm added a commit to carljm/cpython that referenced this pull request May 9, 2023
@carljm
Merge branch 'main' into fixsendfamily
a614216 
* main: (29 commits)
  pythongh-104276: Make `_struct.unpack_iterator` type use type flag instead of custom constructor (python#104277)
  pythongh-97696: Move around and update the whatsnew entry for asyncio eager task factory (python#104298)
  pythongh-103193: Fix refleaks in `test_inspect` and `test_typing` (python#104320)
  require-pr-label.yml: Add missing "permissions:" (python#104309)
  pythongh-90656: Add platform triplets for 64-bit LoongArch (LA64) (python#30939)
  pythongh-104180: Read SOCKS proxies from macOS System Configuration (python#104181)
  pythongh-97696 Remove unnecessary check for eager_start kwarg (python#104188)
  pythonGH-104308: socket.getnameinfo should release the GIL (python#104307)
  pythongh-104310: Add importlib.util.allowing_all_extensions() (pythongh-104311)
  pythongh-99113: A Per-Interpreter GIL! (pythongh-104210)
  pythonGH-104284: Fix documentation gettext build (python#104296)
  pythongh-89550: Buffer GzipFile.write to reduce execution time by ~15% (python#101251)
  pythongh-104223: Fix issues with inheriting from buffer classes (python#104227)
  pythongh-99108: fix typo in Modules/Setup (python#104293)
  pythonGH-104145: Use fully-qualified cross reference types for the bisect module (python#104172)
  pythongh-103193: Improve `getattr_static` test coverage (python#104286)
  Trim trailing whitespace and test on CI (python#104275)
  pythongh-102500: Remove mention of bytes shorthand (python#104281)
  pythongh-97696: Improve and fix documentation for asyncio eager tasks (python#104256)
  pythongh-99108: Replace SHA3 implementation HACL* version (python#103597)
  ...
@jbower-fb jbower-fb deleted the removeeagerstartintrospect branch May 9, 2023 17:08
carljm added a commit to carljm/cpython that referenced this pull request May 9, 2023
@carljm
Merge branch 'main' into supermon
c48eee3 
* main: (156 commits)
  pythongh-97696 Add documentation for get_coro() behavior with eager tasks (python#104304)
  pythongh-97933: (PEP 709) inline list/dict/set comprehensions (python#101441)
  pythongh-99889: Fix directory traversal security flaw in uu.decode() (python#104096)
  pythongh-104184: fix building --with-pydebug --enable-pystats (python#104217)
  pythongh-104139: Add itms-services to uses_netloc urllib.parse. (python#104312)
  pythongh-104240: return code unit metadata from codegen (python#104300)
  pythongh-104276: Make `_struct.unpack_iterator` type use type flag instead of custom constructor (python#104277)
  pythongh-97696: Move around and update the whatsnew entry for asyncio eager task factory (python#104298)
  pythongh-103193: Fix refleaks in `test_inspect` and `test_typing` (python#104320)
  require-pr-label.yml: Add missing "permissions:" (python#104309)
  pythongh-90656: Add platform triplets for 64-bit LoongArch (LA64) (python#30939)
  pythongh-104180: Read SOCKS proxies from macOS System Configuration (python#104181)
  pythongh-97696 Remove unnecessary check for eager_start kwarg (python#104188)
  pythonGH-104308: socket.getnameinfo should release the GIL (python#104307)
  pythongh-104310: Add importlib.util.allowing_all_extensions() (pythongh-104311)
  pythongh-99113: A Per-Interpreter GIL! (pythongh-104210)
  pythonGH-104284: Fix documentation gettext build (python#104296)
  pythongh-89550: Buffer GzipFile.write to reduce execution time by ~15% (python#101251)
  pythongh-104223: Fix issues with inheriting from buffer classes (python#104227)
  pythongh-99108: fix typo in Modules/Setup (python#104293)
  ...
carljm added a commit to carljm/cpython that referenced this pull request May 9, 2023
@carljm
Merge branch 'main' into fixloadsuperspec
cf11908 
* main: (35 commits)
  pythongh-97696 Add documentation for get_coro() behavior with eager tasks (python#104304)
  pythongh-97933: (PEP 709) inline list/dict/set comprehensions (python#101441)
  pythongh-99889: Fix directory traversal security flaw in uu.decode() (python#104096)
  pythongh-104184: fix building --with-pydebug --enable-pystats (python#104217)
  pythongh-104139: Add itms-services to uses_netloc urllib.parse. (python#104312)
  pythongh-104240: return code unit metadata from codegen (python#104300)
  pythongh-104276: Make `_struct.unpack_iterator` type use type flag instead of custom constructor (python#104277)
  pythongh-97696: Move around and update the whatsnew entry for asyncio eager task factory (python#104298)
  pythongh-103193: Fix refleaks in `test_inspect` and `test_typing` (python#104320)
  require-pr-label.yml: Add missing "permissions:" (python#104309)
  pythongh-90656: Add platform triplets for 64-bit LoongArch (LA64) (python#30939)
  pythongh-104180: Read SOCKS proxies from macOS System Configuration (python#104181)
  pythongh-97696 Remove unnecessary check for eager_start kwarg (python#104188)
  pythonGH-104308: socket.getnameinfo should release the GIL (python#104307)
  pythongh-104310: Add importlib.util.allowing_all_extensions() (pythongh-104311)
  pythongh-99113: A Per-Interpreter GIL! (pythongh-104210)
  pythonGH-104284: Fix documentation gettext build (python#104296)
  pythongh-89550: Buffer GzipFile.write to reduce execution time by ~15% (python#101251)
  pythongh-104223: Fix issues with inheriting from buffer classes (python#104227)
  pythongh-99108: fix typo in Modules/Setup (python#104293)
  ...
# for free to join this conversation on GitHub. Already have an account? # to comment
Reviewers

@carljm carljm carljm left review comments

@itamaro itamaro itamaro approved these changes

@gvanrossum gvanrossum gvanrossum approved these changes

@1st1 1st1 Awaiting requested review from 1st1 1st1 is a code owner

@asvetlov asvetlov Awaiting requested review from asvetlov asvetlov is a code owner

@kumaraditya303 kumaraditya303 Awaiting requested review from kumaraditya303 kumaraditya303 is a code owner

@willingc willingc Awaiting requested review from willingc willingc is a code owner

Assignees
No one assigned
Labels
skip news stdlib Python modules in the Lib dir topic-asyncio
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
7 participants
@jbower-fb @carljm @itamaro @gvanrossum @arhadthedev @gaogaotiantian @bedevere-bot