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[v5,03/14] qapi: Use OrderedDict from standard library if available

Message ID 20180116134217.8725-4-berrange@redhat.com
State New
Headers show
Series Support building with py2 or py3 | expand

Commit Message

Daniel P. Berrangé Jan. 16, 2018, 1:42 p.m. UTC 
The OrderedDict class appeared in the 'collections' module
from python 2.7 onwards, so use that in preference to our
local backport if available.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---
 scripts/qapi.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
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Patch

diff --git a/scripts/qapi.py b/scripts/qapi.py
index 98d7123d27..514b7bb5a4 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -18,7 +18,10 @@  import os
 import re
 import string
 import sys
-from ordereddict import OrderedDict
+try:
+    from collections import OrderedDict
+except:
+    from ordereddict import OrderedDict
 
 builtin_types = {
     'null':     'QTYPE_QNULL',