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TypeError: Cannot read property '_leaflet_pos' of undefined #27

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anawan1010 opened this issue May 27, 2021 · 1 comment

anawan1010 commented May 27, 2021 •

edited

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calling getPosition(marker._icon) when marker._icon is null/undefined causes TypeError Cannot read property '_leaflet_pos' of undefined

Contributor

hlovdal commented Jan 3, 2023

The problem is the function

function getPosition(el) {
	return el._leaflet_pos || new Point(0, 0);
}

which unconditionally dereferences el, while the safe version would look like

function getPosition(el) {
	return el?._leaflet_pos || new Point(0, 0);
}

This is fixed in commit 421654e12a2d - fix Cannot read property '_leaflet_pos' of undefined in spexigeo's fork.

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