commit 07ba177e58bfe5cd7e9a2788c519d0a173653fc9
author Sergei Trofimov <sergei.trofimov@arm.com> Thu Sep 07 09:52:20 2017 +0100
committer Sergei Trofimov <sergei.trofimov@arm.com> Tue Sep 19 13:34:43 2017 +0100
tree 735bf49ed1931d841d1e4b364225d51606a83657
parent 9192deb8ee13a8105742631cece3b4be095c077f

InstrumentChannel: allow None sites

Allow site to be None (still must be explicitly specified). If the site
is None, the label if created using only the measurement type.

devlib/instrument/__init__.py

diff --git a/devlib/instrument/__init__.py b/devlib/instrument/__init__.py
index 36bd4ed..856a3af 100644
--- a/devlib/instrument/__init__.py
+++ b/devlib/instrument/__init__.py
@@ -188,7 +188,9 @@
 
     @property
     def label(self):
-        return '{}_{}'.format(self.site, self.kind)
+        if self.site is not None:
+            return '{}_{}'.format(self.site, self.kind)
+        return self.kind
 
     name = label