logs for when PLC is unreachable

[nodemanager.git] / plugins / codemux.py

diff --git a/plugins/codemux.py b/plugins/codemux.py
index 84b0f4e..731b74d 100644 (file)
--- a/plugins/codemux.py
+++ b/plugins/codemux.py
@@ -36,6 +36,9 @@ def GetSlivers(data, config, plc = None):
     else: _writeconf = True
 
     # Parse attributes and update dict of scripts
+    if 'slivers' not in data:
+        logger.log_missing_data("codemux.GetSlivers", 'slivers')
+        return
     for sliver in data['slivers']:
         for attribute in sliver['attributes']:
             if attribute['tagname'] == 'codemux':