[Tarantool-patches] [PATCH v1 1/4] test: fix app-tap/http_client.test.lua
alexander.turenko at tarantool.org
Thu Jan 14 15:57:02 MSK 2021
On Thu, Jan 14, 2021 at 03:52:06PM +0300, Sergey Bronnikov wrote:
> Thanks for review!
> On 14.01.2021 15:23, Alexander Turenko wrote:
> > > @@ -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.
> Generally it is so. Although PEP-0469 recommends to convert d.items() to
> iter(d.iteritems()) .
It is the most common way: so if one pass the iterator to some function,
which expects an iterator object (but not a list), it'll work.
However for most usages (such as in a loop expressions), .items() is
More information about the Tarantool-patches