fix _errorLog undefined error

Author: safinn

Diff for: package.json

@@ -1,7 +1,7 @@
 {
   "name": "vue-svg-filler",
   "description": "Vue component for custom your svg file.",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "author": "Pongsatorn Nitithammawoot <biig_pongsatorn@hotmail.com>",
   "license": "MIT",
   "main": "dist/vue-svg-filler.min.js",

Diff for: src/vue-svg-filler.js

@@ -80,24 +80,24 @@ export default {
           const tagSvg = elementSvg.getElementsByTagName('svg')[0]
           const pathOfSvg = elementSvg.getElementsByTagName('path')[0]
           if (!pathOfSvg) {
-            _errorLog(`No svg path element in your svg file.\nPath : ${source}`)
+            this._errorLog(`No svg path element in your svg file.\nPath : ${source}`)
             return
           }
           this.viewBox = tagSvg.getAttribute('viewBox')
           this.updateSrcSvgElement(pathOfSvg.getAttribute('d'))
           this.updateFillColor(this.fill)
           this.updateStrokeColor(this.stroke)
         } else {
-          _errorLog(`Can't load element from this path.\nPath : ${source}`)
+          this._errorLog(`Can't load element from this path.\nPath : ${source}`)
         }
       }
       request.onerror = () => {
-        _errorLog(`Can't load element from this path.\nPath : ${source}`)
+        this._errorLog(`Can't load element from this path.\nPath : ${source}`)
       }
       request.send()
     },
     updateSrcSvgElement (val) {
-      val ? this.dataOfPath = val : _errorLog(`Can't get attribute 'd' from your SVG file.`)
+      val ? this.dataOfPath = val : this._errorLog(`Can't get attribute 'd' from your SVG file.`)
     },
     updateFillColor (val) {
       this.fillColor = val