Calls to C functions using `.call` don't get sent to profiler.

Open

#75,173 opened on Jul 22, 2017 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty: 4/5
Estimated time: 3-5 days
Newbie friendliness: 25/100

Issue type: Bug
Clarity: Needs clarification
Activity status: Stale
Tech stack: c, python
Domain: compilers, observability-sre

Research direction

Start by reproducing the reported behavior for calls to C functions through .__call__ under the profiler, using the issue's Python 2.7 and 3.7 scope as context. The work is done when those calls are consistently delivered to the profiler and the relevant behavior is covered by a regression test.

Written by the indexing model from the issue text.

Description

3.7 (EOL) interpreter-core stdlib type-bug

BPO	30990
Nosy	@pppery

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

Show more details

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2017-07-22.12:50:31.546>
labels = ['interpreter-core', 'type-bug', 'library', '3.7']
title = "Calls to C functions using `.__call__` don't get sent to profiler."
updated_at = <Date 2017-07-22.12:50:31.546>
user = 'https://github.com/pppery'

bugs.python.org fields:

activity = <Date 2017-07-22.12:50:31.546>
actor = 'ppperry'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core', 'Library (Lib)']
creation = <Date 2017-07-22.12:50:31.546>
creator = 'ppperry'
dependencies = []
files = []
hgrepos = []
issue_num = 30990
keywords = []
message_count = 1.0
messages = ['298847']
nosy_count = 1.0
nosy_names = ['ppperry']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue30990'
versions = ['Python 2.7', 'Python 3.7']

Dominant language: Python
Stars: 77.2k
Forks: 36k
Avg merge: 1d 9h
Merged PRs (30d): 558

Contributor guide

Open the contributing guide

First steps

Read the whole issue, then the project's contributing guide.
Comment on the issue to say you are picking it up — it saves two people doing the same work.
Fork the repository and make your change on a branch.
Open a pull request that references the issue number.

Similar issues

[Bug]: notebooks/06_visualization_quickstart.ipynb fails: SHAPVisualizer.plot_waterfall raises IndexError Open

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

bancolombia/sentinel#23 · Opened Sep 20, 2026
test md Open

CI

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

sympy/sympy#30547 · 1 comment · Opened Sep 20, 2026
quickjs: support `timeout=None` (no per-call deadline) in `CodeInterpreterMiddleware` Open

integration:quickjs org:external priority:backlog topic:code-interpreter topic:middleware type:feature

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

langchain-ai/deepagents#6450 · Opened Sep 20, 2026
OpenAISamplingHandler drops ToolResultContent when a user message's list content also carries text/image blocks Open

bug client

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

PrefectHQ/fastmcp#5182 · 1 comment · Opened Sep 20, 2026
last-mile drop-off on this SKILL.md Open

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

wshobson/agents#717 · Opened Sep 20, 2026

More Python issues

Calls to C functions using `.__call__` don't get sent to profiler.