When parsing a Data Query resource, an error can be reported if no direction is specified #5609
Description
Describe the bug
Cacti generates an XML error when there is no 'direction' XML field specified for a Data Query field. This was noted in the following forum post: http://forums.cacti.net/viewtopic.php?p=293505#p293505
To Reproduce
Steps to reproduce the behavior:
-
Create an Data Query XML file
-
Include many fields, one that does not have a 'direction' attribute
-
Run the Data Query
-
See error
Expected behavior
Cacti should be able to handle this circumstance without warnings.