RobertHarm on "[Plugin: Leaflet Maps Marker (Google Maps, OpenStreetMap, Bing Maps)] MySQL Error Log"

Thanks for you understanding - believe me, I am at least as well obsessed with keeping my plugin free of any PHP erros or warnings - nevertheless in this case there is unfortunately no workaround yet; I really hope that the core dev guys can sort out the bug with wpdelta() - for details see my trac ticket at https://core.trac.wordpress.org/ticket/30655 respectively https://core.trac.wordpress.org/ticket/20263 - perhaps you could also add a comment at the second ticket that you would prefer a fix for this issue ;-)
best,
Robert