[issue2126] BaseHTTPServer.py
Changes by June Kim: -- components: Library (Lib) nosy: juneaftn, rhettinger severity: normal status: open title: BaseHTTPServer.py type: behavior versions: Python 2.5 __ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue2126> __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2126] BaseHTTPServer.py and long POST from IE
New submission from June Kim: http://bugs.python.org/issue430160 http://bugs.python.org/issue427345 These two issues refer to the same bug, which occurs when there is a POST from an Internet Explorer and the POST's content is long enough. The issue was resolved by changing the CGIHTTPServer.py to consume the remaining garbage. However, the bug potentially remains with BaseHTTPServer.py(and hence its descendants like SimpleHTTPServer, and 3rd party libraries like MoinMoin's stand alone server). People should have the knowledge of the IE POST bug and put the code for treating it everytime when they use BaseHTTPServer. Simple way to solve this is inserting the garbage consuming code in the "finish" method: while select.select([self.rfile], [],[],0)[0]: if not self.rfile.read(1): break -- title: BaseHTTPServer.py -> BaseHTTPServer.py and long POST from IE __ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue2126> __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2126] BaseHTTPServer.py fails long POST from IE
Changes by June Kim: -- title: BaseHTTPServer.py and long POST from IE -> BaseHTTPServer.py fails long POST from IE __ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue2126> __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2129] Link error of gethostbyaddr and gethostname in Python Manuals (the chm file)
New submission from June Kim: Finding gethostname and gethostbyaddr entities from the index tab and clicking them in Python25.chm results in showing up the wrong section of 14.1.1 Process Parameters, instead of the proper section 17.2 socket. -- components: Documentation messages: 62459 nosy: juneaftn severity: minor status: open title: Link error of gethostbyaddr and gethostname in Python Manuals (the chm file) type: behavior versions: Python 2.5 __ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue2129> __ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue35627] multiprocessing.queue in 3.7.2 doesn't behave as it was in 3.7.1
Change by June Kim : -- components: Library (Lib) nosy: June Kim priority: normal severity: normal status: open title: multiprocessing.queue in 3.7.2 doesn't behave as it was in 3.7.1 type: behavior versions: Python 3.7 ___ Python tracker <https://bugs.python.org/issue35627> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue35627] multiprocessing.queue in 3.7.2 doesn't behave as it was in 3.7.1
New submission from June Kim :
## Test code ##
## Modified a bit from the original written by Doug Hellmann
## https://pymotw.com/3/multiprocessing/communication.html
import multiprocessing
import time
class Consumer(multiprocessing.Process):
def __init__(self, task_queue, result_queue):
multiprocessing.Process.__init__(self)
self.task_queue = task_queue
self.result_queue = result_queue
def run(self):
proc_name = self.name
while True:
print('Getting task')
next_task = self.task_queue.get()
print(f'task got: {next_task}')
if next_task is None:
print('{}: Exiting'.format(proc_name))
self.task_queue.task_done()
break
print('{}: {}'.format(proc_name, next_task))
answer = next_task()
self.task_queue.task_done()
self.result_queue.put(answer)
class Task:
def __init__(self, a, b):
self.a = a
self.b = b
def __call__(self):
time.sleep(0.1)
return '{self.a} * {self.b} = {product}'.format(
self=self, product=self.a * self.b)
def __str__(self):
return '{self.a} * {self.b}'.format(self=self)
def test():
tasks = multiprocessing.JoinableQueue()
results = multiprocessing.Queue()
num_consumers = multiprocessing.cpu_count() * 2
print('Creating {} consumers'.format(num_consumers))
consumers = [Consumer(tasks, results) for i in range(num_consumers)]
[w.start() for w in consumers]
num_jobs = 10
print('Putting')
[tasks.put(Task(i, i)) for i in range(num_jobs)]
print('Poisoning')
[tasks.put(None) for i in range(num_consumers)]
print('Joining')
tasks.join()
while num_jobs:
result = results.get()
print('Result:', result)
num_jobs -= 1
###
1. This code works perfectly in 3.7.1 but halts the main process in 3.7.2
2. It seems the JoinableQueue is empty when it is accessed by processes.
3. IMHO, resource sharing mechanism in multiprocessing.queue seems not working
properly.
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[issue35627] multiprocessing.queue in 3.7.2 doesn't behave as it was in 3.7.1
June Kim added the comment: Here is my environment ---system CPU: Intel i5 @2.67GHz RAM: 8G OS: Windows 10 Home (64bit) OS version: 1803 OS build: 17134.472 ---python version1: 3.7.1 AMD64 on win32 version2: 3.7.2 AMD64 on win32 Python path: (venv)/Scripts/python.exe IDE: VS Code(1.30.1) Terminal: Git Bash -- ___ Python tracker <https://bugs.python.org/issue35627> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
