X-Git-Url: http://git.dolda2000.com/gitweb/?a=blobdiff_plain;f=wrw%2Fsession.py;h=90d460bdb5792f90952fdef6f1f405f323ead43e;hb=ab92e396057cd617b1607f437d860ff89f5780a2;hp=3b2b2b29cc98dfbf435544ffb842e3af9b05d32c;hpb=b9e22c33901b627684450411477f6c459fc302da;p=wrw.git

diff --git a/wrw/session.py b/wrw/session.py
index 3b2b2b2..90d460b 100644
--- a/wrw/session.py
+++ b/wrw/session.py
@@ -1,5 +1,5 @@
 import threading, time, pickle, random, os
-import cookie, env
+from . import cookie, env
 
 __all__ = ["db", "get"]
 
@@ -11,7 +11,7 @@ def hexencode(str):
 
 def gennonce(length):
     nonce = ""
-    for i in xrange(length):
+    for i in range(length):
         nonce += chr(random.randint(0, 255))
     return nonce
 
@@ -86,7 +86,7 @@ class db(object):
     def clean(self):
         now = int(time.time())
         with self.lock:
-            clist = self.live.keys()
+            clist = list(self.live.keys())
         for sessid in clist:
             with self.lock:
                 try:
@@ -157,15 +157,17 @@ class db(object):
                 else:
                     raise Exception("Illegal session entry: " + repr(entry[1]))
 
-    def fetch(self, req):
-        now = int(time.time())
-        sessid = cookie.get(req, self.cookiename)
-        new = False
+    def checkclean(self):
         with self.lock:
             if self.cthread is None:
                 self.cthread = threading.Thread(target = self.cleanloop)
                 self.cthread.setDaemon(True)
                 self.cthread.start()
+
+    def fetch(self, req):
+        now = int(time.time())
+        sessid = cookie.get(req, self.cookiename)
+        new = False
         try:
             if sessid is None:
                 raise KeyError()
@@ -184,6 +186,7 @@ class db(object):
                     self.freeze(sess)
                 except:
                     pass
+                self.checkclean()
         req.oncommit(ckfreeze)
         return sess
 
@@ -193,7 +196,7 @@ class db(object):
         data = self.backdb[sessid]
         try:
             return pickle.loads(data)
-        except Exception, e:
+        except:
             raise KeyError()
 
     def freeze(self, sess):