Undefined variable: open_graphite_head

  • Resolved paulchen

    (@paulchenpanther)


    3 years, 8 months ago

    Hi,

    Just a very small issue: Under certain circumstances, the following PHP notice shows up in the error log:

    PHP Notice: Undefined variable: open_graphite_head in [...]/wp-content/plugins/open-graphite/_open_graphite.php on line 591

    In my WordPress instance, this happens on 404 pages when the debug log is enabled.

    The reason seems to be that in that case neither the condition on line 480 nor the one on line 511 of this file evaluates to true: https://plugins.trac.wordpress.org/browser/open-graphite/trunk/_open_graphite.php

    In that case, $open_graphite_head is never set, leading to the aforementioned notice.

    Kind regards,
    Paul

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