Refactor DisplayBase.run() to make it easier to override separate parts in subclasses.

Rename get_data() to take_action() so subclasses that do something other than query for values have a clear place to override.

2 files changed, 2 insertions, 2 deletions

diff --git a/demoapp/cliffdemo/list.py b/demoapp/cliffdemo/list.py
index 124997f..3dcee4a 100644
--- a/demoapp/cliffdemo/list.py
+++ b/demoapp/cliffdemo/list.py
@@ -12,7 +12,7 @@ class Files(Lister):
 
     log = logging.getLogger(__name__)
 
-    def get_data(self, parsed_args):
+    def take_action(self, parsed_args):
         return (('Name', 'Size'),
                 ((n, os.stat(n).st_size) for n in os.listdir('.'))
                 )
diff --git a/demoapp/cliffdemo/show.py b/demoapp/cliffdemo/show.py
index 54d98be..9351148 100644
--- a/demoapp/cliffdemo/show.py
+++ b/demoapp/cliffdemo/show.py
@@ -14,7 +14,7 @@ class File(ShowOne):
         parser.add_argument('filename', nargs='?', default='.')
         return parser
 
-    def get_data(self, parsed_args):
+    def take_action(self, parsed_args):
         stat_data = os.stat(parsed_args.filename)
         columns = ('Name',
                    'Size',