Fix mishandled @error in stillImage

src/components/still-image/still-image.js

@@ -24,6 +24,9 @@ const StillImage = {
       canvas.width = width
       canvas.height = height
       canvas.getContext('2d').drawImage(this.$refs.src, 0, 0, width, height)
+    },
+    onError () {
+      this.imageLoadError && this.imageLoadError()
     }
   }
 }

src/components/still-image/still-image.vue

 <template>
   <div class='still-image' :class='{ animated: animated }' >
     <canvas ref="canvas" v-if="animated"></canvas>
-    <img ref="src" :src="src" :referrerpolicy="referrerpolicy" v-on:load="onLoad" @error="imageLoadError"/>
+    <img ref="src" :src="src" :referrerpolicy="referrerpolicy" v-on:load="onLoad" @error="onError"/>
   </div>
 </template>
 

src/components/user_avatar/user_avatar.vue

 <template>
-  <StillImage class="avatar" :class="{ 'avatar-compact': compact, 'better-shadow': betterShadow }" :src="imgSrc" :imageLoadError="imageLoadError"/>
+  <StillImage
+    class="avatar"
+    :class="{ 'avatar-compact': compact, 'better-shadow': betterShadow }"
+    :src="imgSrc"
+    :imageLoadError="imageLoadError"
+  />
 </template>
 
 <script src="./user_avatar.js"></script>