[ovs-dev] [python 26/31] ovs.jsonrpc: Use "not X" in place of "len(X) == 0" for testing strings.
Ben Pfaff
blp at nicira.com
Tue Aug 23 21:05:20 UTC 2011
Suggested-by: Reid Price <reid at nicira.com>
---
python/ovs/jsonrpc.py | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/python/ovs/jsonrpc.py b/python/ovs/jsonrpc.py
index 1cc3696..1cc7fb7 100644
--- a/python/ovs/jsonrpc.py
+++ b/python/ovs/jsonrpc.py
@@ -249,7 +249,7 @@ class Connection(object):
return self.status, None
while True:
- if len(self.input) == 0:
+ if not self.input:
error, data = self.stream.recv(4096)
if error:
if error == errno.EAGAIN:
@@ -260,7 +260,7 @@ class Connection(object):
% (self.name, os.strerror(error)))
self.error(error)
return self.status, None
- elif len(data) == 0:
+ elif not data:
self.error(EOF)
return EOF, None
else:
@@ -321,7 +321,7 @@ class Connection(object):
return msg
def recv_wait(self, poller):
- if self.status or len(self.input) > 0:
+ if self.status or self.input:
poller.immediate_wake()
else:
self.stream.recv_wait(poller)
--
1.7.4.4
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