[ovs-dev] [python 23/31] ovs.json: Optimize __dump_string().

[Ben Pfaff]

Suggested-by: Reid Price <reid at nicira.com>
---
 python/ovs/json.py |   10 +---------
 1 files changed, 1 insertions(+), 9 deletions(-)

diff --git a/python/ovs/json.py b/python/ovs/json.py
index 67470fc..6362830 100644
--- a/python/ovs/json.py
+++ b/python/ovs/json.py
@@ -28,15 +28,7 @@ for i in range(32):
         escapes[i] = u"\\u%04x" % i
 
 def __dump_string(stream, s):
-    stream.write(u"\"")
-    for c in s:
-        x = ord(c)
-        escape = escapes.get(x)
-        if escape:
-            stream.write(escape)
-        else:
-            stream.write(c)
-    stream.write(u"\"")
+    stream.write(u'"%s"' % ''.join([escapes.get(ord(c), c) for c in s]))
 
 def to_stream(obj, stream, pretty=False, sort_keys=True):
     if obj is None:
-- 
1.7.4.4