Warning from uninitalized index args in taxonomy.php wp_get_object_terms

[minddog]

To reproduce the issue, turn on debug mode and do a base installation of wordpress. To resolve this issue of only using args property of a taxonomy object is to check to see if $taxonomy->args has been set before using. The patch attached adds an isset() to the start of an if-statement to let the operation continue and to remove the warning from happening.

[minddog]

This is the PHP notice, line #'s may differ:
Notice: Undefined property: stdClass::$args in <removed>/wp-includes/taxonomy.php on line 1061

[kaspars404]

Duplicate of ticket:6960