From: Cleber Rosa <crosa@redhat.com>
To: John Snow <jsnow@redhat.com>
Cc: Michael Roth <mdroth@linux.vnet.ibm.com>,
Markus Armbruster <armbru@redhat.com>,
Eduardo Habkost <ehabkost@redhat.com>,
qemu-devel@nongnu.org
Subject: Re: [PATCH 06/16] qapi/expr.py: Check type of 'data' member
Date: Fri, 25 Sep 2020 12:48:12 -0400 [thread overview]
Message-ID: <20200925164812.GB402155@localhost.localdomain> (raw)
In-Reply-To: <37788a49-bce8-d04e-0d98-72c50fb9e2ec@redhat.com>
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On Thu, Sep 24, 2020 at 08:50:27PM -0400, John Snow wrote:
> On 9/24/20 8:31 PM, Cleber Rosa wrote:
> > On Tue, Sep 22, 2020 at 05:13:03PM -0400, John Snow wrote:
> > > Iterating over the members of data isn't going to work if it's not some
> > > form of dict anyway, but for type safety, formalize it.
> > >
> > > Signed-off-by: John Snow <jsnow@redhat.com>
> > > ---
> > > scripts/qapi/expr.py | 7 +++++++
> > > 1 file changed, 7 insertions(+)
> > >
> > > diff --git a/scripts/qapi/expr.py b/scripts/qapi/expr.py
> > > index 3f5af5f5e4..633f9b9172 100644
> > > --- a/scripts/qapi/expr.py
> > > +++ b/scripts/qapi/expr.py
> > > @@ -247,6 +247,9 @@ def check_union(expr, info):
> > > raise QAPISemError(info, "'discriminator' requires 'base'")
> > > check_name_is_str(discriminator, info, "'discriminator'")
> > > + if not isinstance(members, dict):
> > > + raise QAPISemError(info, "'data' must be an object")
> > > +
> >
> > Don't you mean "must be a dict" ?
> >
>
> This error is speaking JSON-ese! json objects become python dicts, so if we
> didn't get a python dict here, we didn't get a json object.
Right! Thanks for the explanation.
- Cleber.
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next prev parent reply other threads:[~2020-09-25 16:52 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-22 21:12 [PATCH 00/16] qapi: static typing conversion, pt2 John Snow
2020-09-22 21:12 ` [PATCH 01/16] qapi/expr.py: Remove 'info' argument from nested check_if_str John Snow
2020-09-23 19:26 ` Eduardo Habkost
2020-09-24 23:06 ` Cleber Rosa
2020-09-22 21:12 ` [PATCH 02/16] qapi/expr.py: Check for dict instead of OrderedDict John Snow
2020-09-23 19:26 ` Eduardo Habkost
2020-09-24 23:07 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 03/16] qapi/expr.py: constrain incoming expression types John Snow
2020-09-23 19:42 ` Eduardo Habkost
2020-09-25 0:05 ` Cleber Rosa
2020-09-25 0:43 ` John Snow
2020-09-25 0:40 ` John Snow
2020-09-25 0:06 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 04/16] qapi/expr.py: Add assertion for union type 'check_dict' John Snow
2020-09-23 19:53 ` Eduardo Habkost
2020-09-25 0:47 ` John Snow
2020-09-25 1:08 ` Eduardo Habkost
2020-09-25 1:30 ` John Snow
2020-09-25 0:19 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 05/16] qapi/expr.py: move string check upwards in check_type John Snow
2020-09-23 19:56 ` Eduardo Habkost
2020-09-25 0:22 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 06/16] qapi/expr.py: Check type of 'data' member John Snow
2020-09-23 19:58 ` Eduardo Habkost
2020-09-25 0:31 ` Cleber Rosa
2020-09-25 0:50 ` John Snow
2020-09-25 16:48 ` Cleber Rosa [this message]
2020-09-22 21:13 ` [PATCH 07/16] qapi/expr.py: Add casts in a few select cases John Snow
2020-09-23 20:01 ` Eduardo Habkost
2020-09-25 0:36 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 08/16] qapi/expr.py: add type hint annotations John Snow
2020-09-23 20:06 ` Eduardo Habkost
2020-09-25 0:44 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 09/16] qapi/expr.py: rewrite check_if John Snow
2020-09-23 20:09 ` Eduardo Habkost
2020-09-25 0:50 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 10/16] qapi/expr.py: Remove single-letter variable John Snow
2020-09-23 20:11 ` Eduardo Habkost
2020-09-25 0:52 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 11/16] qapi/expr.py: enable pylint checks John Snow
2020-09-23 20:12 ` Eduardo Habkost
2020-09-25 0:53 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 12/16] qapi/expr.py: Add docstrings John Snow
2020-09-23 20:16 ` Eduardo Habkost
2020-09-25 0:52 ` John Snow
2020-09-25 0:59 ` Cleber Rosa
2020-09-25 1:10 ` John Snow
2020-09-22 21:13 ` [PATCH 13/16] qapi/expr.py: Modify check_keys to accept any Iterable John Snow
2020-09-23 20:17 ` Eduardo Habkost
2020-09-25 1:02 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 14/16] qapi/expr.py: Use tuples instead of lists for static data John Snow
2020-09-23 20:18 ` Eduardo Habkost
2020-09-25 1:03 ` Cleber Rosa
2020-09-25 1:12 ` John Snow
2020-09-22 21:13 ` [PATCH 15/16] qapi/expr.py: move related checks inside check_xxx functions John Snow
2020-09-23 20:25 ` Eduardo Habkost
2020-09-25 0:58 ` John Snow
2020-09-25 1:09 ` Cleber Rosa
2020-09-22 21:13 ` [PATCH 16/16] qapi/expr.py: Use an expression checker dispatch table John Snow
2020-09-23 20:36 ` Eduardo Habkost
2020-09-25 0:59 ` John Snow
2020-09-25 1:18 ` Cleber Rosa
2020-09-25 1:32 ` John Snow
2020-09-25 6:03 ` Helio Loureiro
2020-09-25 14:16 ` John Snow
2020-09-26 11:31 ` Helio Loureiro
2020-09-30 4:46 ` John Snow
2020-09-25 16:38 ` Cleber Rosa
2020-09-25 17:04 ` John Snow
2020-09-25 22:54 ` [PATCH 00/16] qapi: static typing conversion, pt2 John Snow
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