first set of semantic changes for python3

[nepi.git] / src / nepi / util / sfarspec_proc.py

diff --git a/src/nepi/util/sfarspec_proc.py b/src/nepi/util/sfarspec_proc.py
index e013e1a..d5e0735 100644 (file)
--- a/src/nepi/util/sfarspec_proc.py
+++ b/src/nepi/util/sfarspec_proc.py
@@ -24,9 +24,6 @@ except ImportError:
     log.debug("Package sfa-common not installed.\
          Could not import sfa.rspecs.rspec and sfa.util.xrn")
 
-from types import StringTypes, ListType
-
-
 class SfaRSpecProcessing(object):
     """
     Class to process SFA RSpecs, parse the RSpec replies such as Advertisement RSpecs,
@@ -37,7 +34,7 @@ class SfaRSpecProcessing(object):
         self.config = config 
 
     def make_dict_rec(self, obj):
-        if not obj or isinstance(obj, (StringTypes, bool)):
+        if not obj or isinstance(obj, (str, bool)):
             return obj
         if isinstance(obj, list):
             objcopy = []
@@ -46,7 +43,7 @@ class SfaRSpecProcessing(object):
             return objcopy
         # We thus suppose we have a child of dict
         objcopy = {}
-        for k, v in obj.items():
+        for k, v in list(obj.items()):
             objcopy[k] = self.make_dict_rec(v)
         return objcopy
 
@@ -66,19 +63,19 @@ class SfaRSpecProcessing(object):
         
         try:
             nodes = rspec.version.get_nodes()
-        except Exception, e:
+        except Exception as e:
             self._log.warn("Could not retrieve nodes in RSpec: %s" % e)
         try:
             leases = rspec.version.get_leases()
-        except Exception, e:
+        except Exception as e:
             self._log.warn("Could not retrieve leases in RSpec: %s" % e)
         try:
             links = rspec.version.get_links()
-        except Exception, e:
+        except Exception as e:
             self._log.warn("Could not retrieve links in RSpec: %s" % e)
         try:
             channels = rspec.version.get_channels()
-        except Exception, e:
+        except Exception as e:
             self._log.warn("Could not retrieve channels in RSpec: %s" % e)
   
         resources = [] 
@@ -197,7 +194,7 @@ class SfaRSpecProcessing(object):
             elif resource_type == 'channel':
                 channels.append(resource)
             else:
-                raise Exception, "Not supported type of resource" 
+                raise Exception("Not supported type of resource") 
         
         rspec.version.add_nodes(nodes, rspec_content_type="request")
         #rspec.version.add_leases(leases)