python3 - 2to3 + miscell obvious tweaks

[sfa.git] / sfa / managers / managerwrapper.py

diff --git a/sfa/managers/managerwrapper.py b/sfa/managers/managerwrapper.py
index 77af9bf..326b6b6 100644 (file)
--- a/sfa/managers/managerwrapper.py
+++ b/sfa/managers/managerwrapper.py
@@ -1,4 +1,4 @@
-from types import ModuleType, ClassType
+from types import ModuleType
 
 from sfa.util.faults import SfaNotImplemented, SfaAPIError
 from sfa.util.sfalogging import logger
@@ -9,20 +9,21 @@ from sfa.util.sfalogging import logger
 class ManagerWrapper:
     """
     This class acts as a wrapper around an SFA interface manager module, but
-    can be used with any python module. The purpose of this class is raise a 
-    SfaNotImplemented exception if someone attempts to use an attribute 
+    can be used with any python module. The purpose of this class is raise a
+    SfaNotImplemented exception if someone attempts to use an attribute
     (could be a callable) thats not available in the library by checking the
-    library using hasattr. This helps to communicate better errors messages 
-    to the users and developers in the event that a specifiec operation 
+    library using hasattr. This helps to communicate better errors messages
+    to the users and developers in the event that a specifiec operation
     is not implemented by a libarary and will generally be more helpful than
-    the standard AttributeError         
+    the standard AttributeError
     """
 
     def __init__(self, manager, interface, config):
         if isinstance(manager, ModuleType):
             # old-fashioned module implementation
             self.manager = manager
-        elif isinstance(manager, ClassType):
+        # if it's a class
+        elif isinstance(manager, type):
             # create an instance; we don't pass the api in argument as it is passed
             # to the actual method calls anyway
             self.manager = manager(config)