Merge pull request #1032 from telefonicaid/AlvaroVega-patch-1

Update jexlParser.js

Author: fgalan

lib/plugins/jexlParser.js

@@ -167,8 +167,9 @@ function contextAvailable(expression, context) {
                 validContext = false;
                 logger.warn(
                     logContext,
-                    'For expression "[%s]" context does not have element %s',
+                    'For expression "[%s]" context "[%j]" does not have element %s',
                     expression,
+                    context,
                     element.value
                 );
             }