Add missing hook to Generator base class

funkybob · Mar 10, 2017 · ff4234d · ff4234d
1 parent 50f500e
commit ff4234d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/graaf/base.py b/graaf/base.py
@@ -117,6 +117,12 @@ def leave_dir(self, src_dir, dirs, files):
         '''
         pass
 
+    def finish(self, processor):
+        '''
+        Hook to allow Generators to react to end of processing.
+        '''
+        pass
+
 
 def get_yaml(src):
     '''