Changeset 4692a16 for fedd/federation

Timestamp:

Nov 30, 2010 4:49:07 PM (14 years ago)

Author:

Ted Faber <faber@…>

Branches:

axis_example, compt_changes, info-ops, master

Children:

dee164e

Parents:

1f6a573

Message:

Gratuitious use of lambda

File:

• fedd/federation/emulab_access.py (modified) (2 diffs)

fedd/federation/emulab_access.py

@@ -337 +337 @@
         checked.  If cmp is None, the choices are sorted by priority.
         """
-        # NB: comparison order reversed so numerically larger priorities are
-        # checked first.
-        def prio_cmp(a, b):
-            return cmp(b.priority, a.priority)
-
 
         # Import request credentials into this (clone later??)
@@ -348 +343 @@
             self.auth.save()
 
-        c = compare or prio_cmp
+        # NB: in the default case (the else), the comparison order is reversed
+        # so numerically larger priorities are checked first.
+        if compare: c = compare
+        else: c = lambda(a, b): cmp(b,a)
+
         if filter: f = filter
         else: f = lambda(x): True