Python 3 fixups.

beaker/session.py

@@ -683,6 +683,9 @@ def __iter__(self):
     def __contains__(self, key):
         return key in self._session()
 
+    def has_key(self, key):
+        return key in self._session()
+
     def get_by_id(self, id):
         """Loads a session given a session ID"""
         params = self.__dict__['_params']

tests/test_increment.py

@@ -28,7 +28,7 @@ def simple_app(environ, start_response):
     if not session:
         start_response('200 OK', [('Content-type', 'text/plain')])
         return ["No session id of %s found." % sess_id]
-    if not session.has_key('value'):
+    if not 'value' in session:
         session['value'] = 0
     session['value'] += 1
     if not environ['PATH_INFO'].startswith('/nosave'):
@@ -46,7 +46,7 @@ def simple_auto_app(environ, start_response):
     if not session:
         start_response('200 OK', [('Content-type', 'text/plain')])
         return ["No session id of %s found." % sess_id]
-    if not session.has_key('value'):
+    if not 'value' in session:
         session['value'] = 0
     session['value'] += 1
     if environ['PATH_INFO'].startswith('/nosave'):

tests/test_namespacing_files/namespace_go.py

@@ -1,5 +1,7 @@
+from __future__ import print_function
 import time
 
+
 def go():
     import namespace_get
     a = namespace_get.get_cached_value()
@@ -13,13 +15,11 @@ def go():
     time.sleep(0.3)
     d = test_namespacing_files.namespace_get.get_cached_value()
 
-    print a
-    print b
-    print c
-    print d
-
-    assert a==b, 'Basic caching problem - should never happen'
-    assert c==d, 'Basic caching problem - should never happen'
-    assert a==c, 'Namespaces not consistent when using different import paths'
-
+    print(a)
+    print(b)
+    print(c)
+    print(d)
 
+    assert a == b, 'Basic caching problem - should never happen'
+    assert c == d, 'Basic caching problem - should never happen'
+    assert a == c, 'Namespaces not consistent when using different import paths'