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return undefined instead of false from getFeatureIdFromEvent

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This commit is contained in:
fredj
2011-12-07 11:59:24 +01:00
parent d20802369f
commit 71fbfff02a
2 changed files with 4 additions and 4 deletions
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4
lib/OpenLayers/Renderer/SVG.js
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@@ -926,8 +926,8 @@ OpenLayers.Renderer.SVG = OpenLayers.Class(OpenLayers.Renderer.Elements, {
var featureId = OpenLayers.Renderer.Elements.prototype.getFeatureIdFromEvent.apply(this, arguments);
if(!featureId) {
var target = evt.target;
featureId = target.parentNode && target != this.rendererRoot &&
target.parentNode._featureId;
featureId = target.parentNode && target != this.rendererRoot ?
target.parentNode._featureId : undefined;
}
return featureId;
},

4
lib/OpenLayers/Renderer/SVG2.js
View File

@@ -738,8 +738,8 @@ OpenLayers.Renderer.SVG2 = OpenLayers.Class(OpenLayers.Renderer.NG, {
var featureId = OpenLayers.Renderer.Elements.prototype.getFeatureIdFromEvent.apply(this, arguments);
if(!featureId) {
var target = evt.target;
featureId = target.parentNode && target != this.rendererRoot &&
target.parentNode._featureId;
featureId = target.parentNode && target != this.rendererRoot ?
target.parentNode._featureId : undefined;
}
return featureId;
},