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Issue #18916: Update thread module docstrings 

* Fix acquire() signature
* Remove outdated help(LockType) reference
* Replace PyThread_allocate_lock() with threading.Lock()

Patch by Christopher Welborn.
This commit is contained in:
Berker Peksag 2016-05-02 12:25:35 +03:00
parent df071730bb
commit 720e65541c
1 changed files with 4 additions and 3 deletions
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7
Modules/_threadmodule.c
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@ -159,7 +159,7 @@ lock_PyThread_acquire_lock(lockobject *self, PyObject *args, PyObject *kwds)
} }
PyDoc_STRVAR(acquire_doc, PyDoc_STRVAR(acquire_doc,
"acquire([wait]) -> bool\n\ "acquire(blocking=True, timeout=-1) -> bool\n\
(acquire_lock() is an obsolete synonym)\n\ (acquire_lock() is an obsolete synonym)\n\
\n\ \n\
Lock the lock. Without argument, this blocks if the lock is already\n\ Lock the lock. Without argument, this blocks if the lock is already\n\
@ -1134,7 +1134,8 @@ PyDoc_STRVAR(allocate_doc,
"allocate_lock() -> lock object\n\ "allocate_lock() -> lock object\n\
(allocate() is an obsolete synonym)\n\ (allocate() is an obsolete synonym)\n\
\n\ \n\
Create a new lock object. See help(LockType) for information about locks."); Create a new lock object. See help(type(threading.Lock())) for\n\
information about locks.");
static PyObject * static PyObject *
thread_get_ident(PyObject *self) thread_get_ident(PyObject *self)
@ -1326,7 +1327,7 @@ The 'threading' module provides a more convenient interface.");
PyDoc_STRVAR(lock_doc, PyDoc_STRVAR(lock_doc,
"A lock object is a synchronization primitive. To create a lock,\n\ "A lock object is a synchronization primitive. To create a lock,\n\
call the PyThread_allocate_lock() function. Methods are:\n\ call threading.Lock(). Methods are:\n\
\n\ \n\
acquire() -- lock the lock, possibly blocking until it can be obtained\n\ acquire() -- lock the lock, possibly blocking until it can be obtained\n\
release() -- unlock of the lock\n\ release() -- unlock of the lock\n\