Bug 1396433 - Fluentd pop lots of dump an error event: error_class=NoMethodError error="undefined method `empty?' #287
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https://bugzilla.redhat.com/show_bug.cgi?id=1396433
Never test a value for
empty?
directly - always use theisempty
method which can be safely used.
Added tests to exercise the code with top level values and nested
values that do not have the
empty?
method.