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From: Alexander Turenko via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: sergeyb@tarantool.org
Cc: Sergey Bronnikov <estetus@gmail.com>,
	tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH v1 1/4] test: fix app-tap/http_client.test.lua
Date: Thu, 14 Jan 2021 15:23:07 +0300	[thread overview]
Message-ID: <20210114122307.c6oekoa45vh73hje@tkn_work_nb> (raw)
In-Reply-To: <c7202800298740fc6da3446b2c987067167f0d34.1610526975.git.estetus@gmail.com>

> @@ -76,7 +76,7 @@ def post_handle(env, response):
>      code = "200 OK"
>      body = [env["wsgi.input"].read()]
>      headers = []
> -    for key,value in env.iteritems():
> +    for key,value in iter(env.items()):

AFAIR, <dict>.items() forms a list on Python 2, but creates an iterator
object on Python 3. Both are suitable for the for loop expression and
there is no much difference when the dictionary in not large.

iter() does not change anything here (however it is harmless).

.iteritems() was preferred by developers in Python 2 days, because it
creates an iterator, but most of times we know that a dictionary is not
large and we're okay with negligible perf. down on Python 2.

  parent reply	other threads:[~2021-01-14 12:22 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-13  8:48 [Tarantool-patches] [PATCH v1 0/4] Support Python 3 in Tarantool tests Sergey Bronnikov via Tarantool-patches
2021-01-13  8:48 ` [Tarantool-patches] [PATCH v1 1/4] test: fix app-tap/http_client.test.lua Sergey Bronnikov via Tarantool-patches
2021-01-14  8:47   ` Leonid Vasiliev via Tarantool-patches
2021-01-14  9:50     ` Sergey Bronnikov via Tarantool-patches
2021-01-14 12:23   ` Alexander Turenko via Tarantool-patches [this message]
2021-01-14 12:52     ` Sergey Bronnikov via Tarantool-patches
2021-01-14 12:57       ` Alexander Turenko via Tarantool-patches
2021-01-13  8:48 ` [Tarantool-patches] [PATCH v1 2/4] test: fix xlog-py/big_lsn.test.py Sergey Bronnikov via Tarantool-patches
2021-01-14  9:02   ` Leonid Vasiliev via Tarantool-patches
2021-01-14  9:51     ` Sergey Bronnikov via Tarantool-patches
2021-01-14 12:38   ` Alexander Turenko via Tarantool-patches
2021-01-14 12:52     ` Sergey Bronnikov via Tarantool-patches
2021-01-13  8:48 ` [Tarantool-patches] [PATCH v1 3/4] test: enable SO_REUSEADDR on socket in httpd.py Sergey Bronnikov via Tarantool-patches
2021-01-13 19:59   ` Cyrill Gorcunov via Tarantool-patches
2021-01-14  9:09   ` Leonid Vasiliev via Tarantool-patches
2021-01-14  9:57     ` Sergey Bronnikov via Tarantool-patches
2021-01-14 12:51       ` Alexander Turenko via Tarantool-patches
2021-01-13  8:48 ` [Tarantool-patches] [PATCH v1 4/4] test: enable disabled testcases back Sergey Bronnikov via Tarantool-patches
2021-01-14  9:10   ` Leonid Vasiliev via Tarantool-patches
2021-01-13 20:03 ` [Tarantool-patches] [PATCH v1 0/4] Support Python 3 in Tarantool tests Cyrill Gorcunov via Tarantool-patches
2021-01-14 11:10 ` Leonid Vasiliev via Tarantool-patches
2021-01-15  9:34 ` Kirill Yukhin via Tarantool-patches

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