Script execution

script/local.py

@@ -207,7 +207,7 @@ def append_diag_datasets(parent = None):
         parent = get_context().group
     group = parent + "attrs/"
     for f in diag_channels:
-        x = f.take()
+        x = f.read()
         if x is None:
             x = '' if (type(f) is ch.psi.pshell.epics.ChannelString) else float('nan')
         append_dataset(group+get_diag_name(f), x)