MarkerWithLabel: Cannot read property 'removeChild' of null

[awiprayitno]

In combination with MarkerClusterer, error happened when MarkerClusterer remove Marker
Error was:
Uncaught TypeError: Cannot read property 'removeChild' of null at MarkerLabel_.onRemove (eval at <anonymous> (markerwithlabel_packed.js:1), <anonymous>:1:5570)
Note that this error happened both on the packed and non packed version.

Solution:
I added two ifs in the following (line 307), which fixed this.
MarkerLabel_.prototype.onRemove = function () { var i; if (this.labelDiv_.parentNode) { this.labelDiv_.parentNode.removeChild(this.labelDiv_); } // Remove event listeners: if (this.listeners_) { for (i = 0; i < this.listeners_.length; i++) { google.maps.event.removeListener(this.listeners_[i]); } } };

[EltonFaust]

Thanks a lot, really worked 😄

[cmorgant]

Unfortunately, I've noticed that today without changing any dependencies!
Do you now why this is happening?

[EltonFaust]

Something changed in this new google maps js, version 3.32.1a, if you specify an older version like 3.31 (https://maps.googleapis.com/maps/api/js?v=3.31&key=xxx) this problem doesnt happens...

[rushtoner]

Agreed that it appears to be related to Google's changes. Spent all day trying to track it down. Specifying an older version with v= in the API URL fixes things, at least for now.

[lignumaqua]

Just confirming that I'm having the same problem with the latest maps API rev. Your change to line 307 fixed it for me. Thanks!

[nabeel-akram]

I am using react-google-maps and no specific version was mentioned in the API URL. May be it was by default hitting the latest API.
I was having some other issues like, wasn't able to click on markers, when clicked on cluster other markers which are not part of that cluster would appear as well.
Specifying an older version with v= solved all these issues for me as well

[javierartero]

Fixing the version to 3.31, the error is solved.

Another option is to check that it is not null

line 309

this.labelDiv_.parentNode.removeChild(this.labelDiv_);

replace by

if (this.labelDiv_.parentNode){
    this.labelDiv_.parentNode.removeChild(this.labelDiv_);
 }

[stephenmcd]

Thanks for the feedback - I've just pushed the suggested fix.

[vstyle]

Efficient! Thanks

[nayv]

@stephenmcd , your fix in 045398d was removed in 759d133
Any specific reason for that action or is a merge error?

[rolf-schmidiger]

@awiprayitno , thanks man. Worked for me.
But line number was 336 in "my" (and also current) version:
759d133

[garylittleRLP]

My fault; this change wasn't integrated when I uploaded all the fixes I had made for the past few years. I will fix later today.