fix return to results issue

src/components/DictionaryView.vue

@@ -241,6 +241,7 @@ export default {
       monthly_bm: null,
       monthly_nn: null,
       event: null,
+      previous: this.$route.fullPath,
     }
   },
   computed: {
@@ -309,7 +310,7 @@ export default {
       }
     },
     details_click: function(item) {
-      item.article.source = this.$route.path
+      item.article.source = this.previous
       this.article = item.article
       history.replaceState({article: this.article, search_results: [], lang: this.lang, error: null}, '')
     },
@@ -317,6 +318,11 @@ export default {
       this.article = null
     }
   },
+  watch: {
+    $route(to, from) {
+      this.previous = from.fullPath
+    }
+  },
   mounted: function(){
     let self = this
     this.lang = 'bm,nn'