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Failed to connect to MySQL: (1203) User howardkn already has more than 'max_user_connections' active connectionsPath: ...!news.nobody.at!news.swapon.de!fu-berlin.de!uni-berlin.de!not-for-mail From: "Loris Bennett" Newsgroups: comp.lang.python Subject: Re: Using 'with open(...) as ...' together with configparser.ConfigParser.read Date: Wed, 30 Oct 2024 16:57:44 +0100 Organization: FUB-IT, Freie =?utf-8?Q?Universit=C3=A4t?= Berlin Lines: 25 Message-ID: <87r07xtwg7.fsf@zedat.fu-berlin.de> References: <87plnj3te6.fsf@zedat.fu-berlin.de> <87bjz1vj2c.fsf@zedat.fu-berlin.de> Mime-Version: 1.0 Content-Type: text/plain X-Trace: news.uni-berlin.de ZJb681cOzVQx7mDcNVtIxgUcsfsxakUtMIifnk2BFZt/xX Cancel-Lock: sha1:AYBqgPBdiaG7wlnQY1B28R446Xc= sha1:jDAKxYSfRjjtBeYrYr7TNXCmRZY= sha256:ZWRorQ424letXaqLbdyumn5tk+BSxUSWaFx3lltx3Fo= User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Bytes: 2100 Jon Ribbens writes: > On 2024-10-30, Loris Bennett wrote: >> Jon Ribbens writes: >>> As per the docs you link to, the read() method only takes filename(s) >>> as arguments, if you have an already-open file you want to read then >>> you should use the read_file() method instead. >> >> As you and others have pointed out, this is indeed covered in the docs, >> so mea culpa. >> >> However, whereas I can see why you might want to read the config from a >> dict or a string, what would be a use case in which I would want to >> read from an open file rather than just reading from a file(name)? > > The ConfigParser module provides read(), read_file(), read_string(), > and read_dict() methods. I think they were just trying to be > comprehensive. It's a bit non-Pythonic really. OK, but is there a common situation might I be obliged to use 'read_file'? I.e. is there some common case where the file name is not available, only a corresponding file-like object or stream? -- This signature is currently under constuction.