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From: Colin Watson <cjwatson@debian.org>
Date: Tue, 6 Jan 2026 12:38:19 +0000
Subject: Fix multicore tests on Python 3.14
The pool initializer function must be pickleable.
Forwarded: https://github.com/cokelaer/easydev/pull/40
Bug-Debian: https://bugs.debian.org/1123235
Last-Update: 2026-01-06
---
easydev/multicore.py | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/easydev/multicore.py b/easydev/multicore.py
index c977525..c64c0b9 100644
--- a/easydev/multicore.py
+++ b/easydev/multicore.py
@@ -19,6 +19,12 @@ from multiprocessing import Pool, Process, Queue, cpu_count
__all__ = ["MultiProcessing"]
+def _init_worker():
+ import signal
+
+ signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+
class MultiProcessing(object):
"""Class to run jobs in an asynchronous manner.
@@ -102,13 +108,8 @@ class MultiProcessing(object):
self.pb = Progress(len(self.jobs), 1)
self.pb.animate(0)
- def init_worker():
- import signal
-
- signal.signal(signal.SIGINT, signal.SIG_IGN)
-
self.results = []
- self.pool = Pool(self.maxcpu, init_worker)
+ self.pool = Pool(self.maxcpu, _init_worker)
for process in self.jobs:
self.pool.apply_async(process._target, process._args, process._kwargs, callback=self._cb)
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