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Added a kind of generic module to handle configuration environments.
[wrw.git]
/
wrw
/
util.py
diff --git
a/wrw/util.py
b/wrw/util.py
index
7a29ea8
..
b94564b
100644
(file)
--- a/
wrw/util.py
+++ b/
wrw/util.py
@@
-36,12
+36,14
@@
def persession(data = None):
class sessiondata(object):
@classmethod
class sessiondata(object):
@classmethod
- def get(cls, req):
+ def get(cls, req
, create = True
):
sess = cls.sessdb().get(req)
with sess.lock:
try:
return sess[cls]
except KeyError:
sess = cls.sessdb().get(req)
with sess.lock:
try:
return sess[cls]
except KeyError:
+ if not create:
+ return None
ret = cls(req)
sess[cls] = ret
return ret
ret = cls(req)
sess[cls] = ret
return ret