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Check for null before setting the zindex, and instead keep it null initially. This way calls to setZIndex() wont fail if passed null.

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This commit is contained in:
kerryarts 2014-11-21 17:11:10 +13:00
parent 756888cee7
commit ff10d00297
1 changed files with 2 additions and 2 deletions
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4
src/layer/tile/GridLayer.js
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@ -15,7 +15,7 @@ L.GridLayer = L.Layer.extend({
updateInterval: 200, updateInterval: 200,
attribution: null, attribution: null,
zIndex: 'auto', zIndex: null,
bounds: null, bounds: null,
minZoom: 0 minZoom: 0
@ -124,7 +124,7 @@ L.GridLayer = L.Layer.extend({
}, },
_updateZIndex: function () { _updateZIndex: function () {
if (this._container && this.options.zIndex !== undefined) { if (this._container && this.options.zIndex !== undefined && this.options.zIndex !== null) {
this._container.style.zIndex = this.options.zIndex; this._container.style.zIndex = this.options.zIndex;
} }
}, },