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Never try to run _updateOpacity if this._map is undefined

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This commit is contained in:
Yohan Boniface 2015-04-11 15:09:33 +02:00
parent 024e01ec3a
commit 7523aaafa0
1 changed files with 2 additions and 4 deletions
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6
src/layer/tile/GridLayer.js
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@ -72,10 +72,7 @@ L.GridLayer = L.Layer.extend({
setOpacity: function (opacity) { setOpacity: function (opacity) {
this.options.opacity = opacity; this.options.opacity = opacity;
this._updateOpacity();
if (this._map) {
this._updateOpacity();
}
return this; return this;
}, },
@ -148,6 +145,7 @@ L.GridLayer = L.Layer.extend({
}, },
_updateOpacity: function () { _updateOpacity: function () {
if (!this._map) { return; }
var opacity = this.options.opacity; var opacity = this.options.opacity;
// IE doesn't inherit filter opacity properly, so we're forced to set it on tiles // IE doesn't inherit filter opacity properly, so we're forced to set it on tiles