diff mbox

[v6,03/10] qemu.py: Use iteritems rather than keys()

Message ID 20170818142613.32394-4-ldoktor@redhat.com
State New
Headers show

Commit Message

Lukáš Doktor Aug. 18, 2017, 2:26 p.m. UTC
Let's avoid creating an in-memory list of keys and query for each value
and use `iteritems` which is an iterator of key-value pairs.

Signed-off-by: Lukáš Doktor <ldoktor@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 scripts/qemu.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Cleber Rosa Aug. 24, 2017, 10:56 p.m. UTC | #1
On 08/18/2017 10:26 AM, Lukáš Doktor wrote:
> Let's avoid creating an in-memory list of keys and query for each value
> and use `iteritems` which is an iterator of key-value pairs.
> 
> Signed-off-by: Lukáš Doktor <ldoktor@redhat.com>
> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  scripts/qemu.py | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/scripts/qemu.py b/scripts/qemu.py
> index 5d09de4..db21407 100644
> --- a/scripts/qemu.py
> +++ b/scripts/qemu.py
> @@ -186,11 +186,11 @@ class QEMUMachine(object):
>      def qmp(self, cmd, conv_keys=True, **args):
>          '''Invoke a QMP command and return the response dict'''
>          qmp_args = dict()
> -        for key in args.keys():
> +        for key, value in args.iteritems():
>              if conv_keys:
> -                qmp_args[key.translate(self.underscore_to_dash)] = args[key]
> +                qmp_args[key.translate(self.underscore_to_dash)] = value
>              else:
> -                qmp_args[key] = args[key]
> +                qmp_args[key] = value
>  
>          return self._qmp.cmd(cmd, args=qmp_args)
>  
> 

Yep, I could tell this was coming while reading patch 01.

Reviewed-by: Cleber Rosa <crosa@redhat.com>
diff mbox

Patch

diff --git a/scripts/qemu.py b/scripts/qemu.py
index 5d09de4..db21407 100644
--- a/scripts/qemu.py
+++ b/scripts/qemu.py
@@ -186,11 +186,11 @@  class QEMUMachine(object):
     def qmp(self, cmd, conv_keys=True, **args):
         '''Invoke a QMP command and return the response dict'''
         qmp_args = dict()
-        for key in args.keys():
+        for key, value in args.iteritems():
             if conv_keys:
-                qmp_args[key.translate(self.underscore_to_dash)] = args[key]
+                qmp_args[key.translate(self.underscore_to_dash)] = value
             else:
-                qmp_args[key] = args[key]
+                qmp_args[key] = value
 
         return self._qmp.cmd(cmd, args=qmp_args)