Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!goblin2!goblin.stu.neva.ru!newsfeed.xs4all.nl!newsfeed1a.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.009 X-Spam-Evidence: '*H*': 0.98; '*S*': 0.00; 'python3': 0.07; 'received:192.168.178': 0.07; 'namespace': 0.09; 'omit': 0.09; 'subject:module': 0.09; 'python': 0.11; '__init__.py': 0.16; 'mkdir': 0.16; 'url:peps': 0.16; 'wrote:': 0.18; 'basically': 0.19; 'header:User-Agent:1': 0.23; 'copied': 0.24; 'merge': 0.24; 'package.': 0.24; 'url:dev': 0.24; 'header:Received:8': 0.24; 'header:In-Reply-To:1': 0.27; 'allows': 0.31; 'probably': 0.32; 'url:python': 0.33; 'actual': 0.34; 'problem': 0.35; 'thanks': 0.36; 'url:org': 0.36; 'wrong': 0.37; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'details.': 0.61; 'places': 0.64; 'advantages': 0.68; 'received:info': 0.72; 'touch': 0.74 X-Virus-Scanned: by goneo X-Spam-Flag: NO X-Spam-Score: -2.566 X-Spam-Level: X-Spam-Status: No, score=-2.566 tagged_above=-999 tests=[ALL_TRUSTED=-1, AWL=0.334, BAYES_00=-1.9] autolearn=ham X-Virus-Scanned: Debian amavisd-new at freudenberg.ih Date: Sat, 19 Apr 2014 16:49:51 +0200 From: Egon Frerich User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: python-list@python.org Subject: Re: module and namespace References: In-Reply-To: X-Enigmail-Version: 1.5.2 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms000002020408050702010307" X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 91 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1397919015 news.xs4all.nl 2930 [2001:888:2000:d::a6]:55942 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:70388 This is a cryptographically signed message in MIME format. --------------ms000002020408050702010307 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Am 18.04.2014 13:48, schrieb Peter Otten: > Egon Frerich wrote: >=20 >=20 > Basically Python 3 allows for packages to omit the __init__.py >=20 > $ mkdir aaa > $ python3 -c'import aaa; print(aaa)' > > $ touch aaa/__init__.py > $ python3 -c'import aaa; print(aaa)' > >=20 > Namespace packages have advantages when you want to merge submodules fr= om=20 > multiple places into one package. See=20 > for the details. >=20 > Your actual problem is probably that the parent directory for the mptt = > package is not in your sys.path, The init-file in the parent directory was copied and had got the wrong ownership. 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