[issue21185] heapq fails to print in sorted order for certain inputs
wchlm added the comment: All fair enough. I see the error of my ways. I am closing the case with a Resolution of "invalid." Thanks -- resolution: -> invalid status: open -> closed ___ Python tracker <http://bugs.python.org/issue21185> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21185] heapq fails to print in sorted order for certain inputs
wchlm added the comment: Hi sahutd, You may be right. I was keying off a stackoverflow example (http://stackoverflow.com/questions/12373837/heapq-module-python) that might have been misleading. In fact, the Python documentation never does say what a printed heapified array is suppose to look like -- how it unwinds the tree structure into a linear list. But from the above example I assumed it was supposed to print the sorted order, and again my assumption is quite possibly wrong. It might be useful, as a documentation issue, to say what a printed heapified array is supposed to look like. -- ___ Python tracker <http://bugs.python.org/issue21185> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue21185] heapq fails to print in sorted order for certain inputs
New submission from wchlm: I observe the following in Python 2.6.1 in CentOS 5.9 and in Python 2.7.5 in MacOS 10.9.2. A heapified 3-element array containing elements in the order [low, high, medium] fails to print in sorted order, as shown below: >>> import heapq >>> lista = [1, 6, 5, 4] >>> heapq.heapify(lista) >>> lista # Gives sorted order, as expected [1, 4, 5, 6] >>> >>> listb = [1, 6, 5] >>> heapq.heapify(listb) >>> listb # Gives unsorted order -- unexpected and presumably a bug [1, 6, 5] >>> >>> [heapq.heappop(listb) for i in range(len(listb))] # But heappop works [1, 5, 6] -- components: Devguide messages: 215805 nosy: ezio.melotti, wchlm priority: normal severity: normal status: open title: heapq fails to print in sorted order for certain inputs type: behavior versions: Python 2.7 ___ Python tracker <http://bugs.python.org/issue21185> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15117] Please document top-level sqlite3 module variables
New submission from wchlm : sqlite3 top-level variables, such as version, sqlite_version, version_info, and sqlite_version_info are all useful for Python users of the module -- even essential at times. Yet there is no mention of them in the Py 2.7.3 documentation. dir(sqlite3) reveals a longer list. It would be good if someone with a deeper knowledge of the module could assemble a list of useful items and add them to the sqlite3 documentation. -- assignee: docs@python components: Documentation messages: 163285 nosy: docs@python, shenkin priority: normal severity: normal status: open title: Please document top-level sqlite3 module variables versions: Python 2.7 ___ Python tracker <http://bugs.python.org/issue15117> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
