OpenLayers OpenLayers

Changeset 6410

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Timestamp:
02/28/08 23:59:43 (11 months ago)
Author:
tschaub
Message:

Checking for properties directly on the prototype since it has been extended already. r=crschmidt (closes #1405)

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  • trunk/openlayers/lib/OpenLayers/Control/NavigationHistory.js

    r6167 r6410  
    114114     */ 
    115115    restoring: false, 
    116  
     116     
    117117    /** 
    118118     * Constructor: OpenLayers.Control.NavigationHistory  
    …… 
    140140            displayClass: this.displayClass + "Previous" 
    141141        }; 
    142         if(options) { 
    143             OpenLayers.Util.extend(previousOptions, options.previousOptions); 
    144         } 
     142        OpenLayers.Util.extend(previousOptions, this.previousOptions); 
    145143        this.previous = new OpenLayers.Control.Button(previousOptions); 
    146144         
    …… 
    149147            displayClass: this.displayClass + "Next" 
    150148        }; 
    151         if(options) { 
    152             OpenLayers.Util.extend(nextOptions, options.nextOptions); 
    153         } 
     149        OpenLayers.Util.extend(nextOptions, this.nextOptions); 
    154150        this.next = new OpenLayers.Control.Button(nextOptions); 
    155151