remove most uses of list(somedict.keys()) in Demo scripts
diff --git a/Demo/pdist/server.py b/Demo/pdist/server.py
index 98a4741..7e77971 100755
--- a/Demo/pdist/server.py
+++ b/Demo/pdist/server.py
@@ -101,9 +101,7 @@
def _listmethods(self, cl=None):
if not cl: cl = self.__class__
- names = list(cl.__dict__.keys())
- names = [x for x in names if x[0] != '_']
- names.sort()
+ names = sorted([x for x in cl.__dict__.keys() if x[0] != '_'])
for base in cl.__bases__:
basenames = self._listmethods(base)
basenames = list(filter(lambda x, names=names: x not in names, basenames))