Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Random832 Newsgroups: comp.lang.python Subject: Re: the global keyword: Date: Sun, 12 Jun 2016 14:47:40 -0400 Lines: 12 Message-ID: References: <1465757260.2765216.635400889.237B0FEB@webmail.messagingengine.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Trace: news.uni-berlin.de 66XVFgwG0VlU2Y5I3PfQzgPfx/q2lZvm00GdsKrUH2YQ== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'static': 0.03; 'variable,': 0.07; 'assigning': 0.09; 'received:internal': 0.09; 'python': 0.10; 'importing': 0.15; 'languages.': 0.15; '2016': 0.16; 'message-id:@webmail.messagingengine.com': 0.16; "module's": 0.16; 'received:10.202': 0.16; 'received:10.202.2': 0.16; 'received:10.202.2.212': 0.16; 'received:66.111': 0.16; 'received:66.111.4': 0.16; 'received:io': 0.16; 'received:messagingengine.com': 0.16; 'received:psf.io': 0.16; 'variable.': 0.16; 'wrote:': 0.16; 'variable': 0.18; 'lawrence': 0.22; 'sat,': 0.23; 'unlike': 0.23; 'module': 0.25; "doesn't": 0.26; 'sure,': 0.29; 'statement': 0.32; 'clear': 0.35; 'but': 0.36; 'assigned': 0.36; 'to:addr:python-list': 0.36; 'subject:: ': 0.37; 'received:10': 0.37; 'really': 0.37; '12,': 0.37; 'things': 0.38; 'received:66': 0.38; 'subject:the': 0.39; 'rather': 0.39; 'to:addr:python.org': 0.40; 'your': 0.60; 'header:Message-Id:1': 0.61; 'continuous': 0.66; 'subject::': 0.85 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=fastmail.com; h= content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=Vq5 tD/aKpBus1P1UDXqnWQdMWJ0=; b=ANk+MAZMT9UuA1TPA0txcNCVGavRUR+g8Jm jFMjkPzw8106j0eFQ0gU/CZ3+EZjFLXXUgeA/izuDW/5UdzjgdLe3t+K5ETN+b4w nhqGpnSnopMWZclESi0gMwFRcqMC4XtYssfy2XckA0Pmh9HSdAI/dgXni5CokfPS I3T6oRXA= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:message-id:mime-version:subject:to:x-sasl-enc :x-sasl-enc; s=smtpout; bh=Vq5tD/aKpBus1P1UDXqnWQdMWJ0=; b=nlxwF w8HRNNhzfbRm0pabUHoo3vA1CnImQxQ4nQ/k3gOR3gTn6Rp62REgTLO46XpcKcuX 3X/LPa2xXfHVjHjgzOSNK2W0VPsyLGj+gWta1xlOSVRR9LU+5SF3JrIbl1Xa1OY5 YXNAZ3cZgwVgMQJIewRsxPSx8jOVpjN5thCld4= X-Sasl-Enc: v/bFuRbeTea2VrR1sekNQTkk73mHPIGyZSi+RxaMlEqP 1465757260 X-Mailer: MessagingEngine.com Webmail Interface - ajax-aff28cd1 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: <1465757260.2765216.635400889.237B0FEB@webmail.messagingengine.com> Xref: csiph.com comp.lang.python:109865 On Sat, Jun 11, 2016, at 23:15, Lawrence D=E2=80=99Oliveiro wrote: > On Sunday, June 12, 2016 at 11:51:11 AM UTC+12, Random832 wrote: > > Importing a variable from a module copies its value into your own > > module's variable. >=20 > Every name in Python is a variable, and can be assigned to to change its > value at any time. Sure, but that doesn't really help explain this situation, since your statement doesn't make clear the fact that by importing foo.a into bar you are really merely assigning to bar.a rather than having continuous access to foo.a, unlike how importing things works in static languages.