Fix item_name -> attribute_name KeyError in select_config().

diff --git a/h5config/config.py b/h5config/config.py
index 2814fa4bd60692652b7896861cbc1a06b6de5e52..bbe9469ee1dc1d1dc34f49b07bd59464ec28db33 100644 (file)
--- a/h5config/config.py
+++ b/h5config/config.py
@@ -363,4 +363,4 @@ class Config (dict):
         for item in setting_value:
             if item[attribute_name] == attribute_value:
                 return item
-        raise KeyError(item_name)
+        raise KeyError(attribute_value)