From f58b4962f124d8cba5378b77040ac7962a9c20a5 Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Sun, 28 Mar 2021 16:04:55 -0400
Subject: [PATCH] Remove repeated disambiguations (#1572)

---
 ext/js/language/dictionary-data-util.js | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/ext/js/language/dictionary-data-util.js b/ext/js/language/dictionary-data-util.js
index f44b81c5..3f096b02 100644
--- a/ext/js/language/dictionary-data-util.js
+++ b/ext/js/language/dictionary-data-util.js
@@ -172,8 +172,19 @@ class DictionaryDataUtil {
         }
 
         const disambiguations = [];
-        if (!this._areSetsEqual(terms, allTermsSet)) { disambiguations.push(...this._getSetIntersection(terms, allTermsSet)); }
-        if (!this._areSetsEqual(readings, allReadingsSet)) { disambiguations.push(...this._getSetIntersection(readings, allReadingsSet)); }
+        const addTerms = !this._areSetsEqual(terms, allTermsSet);
+        const addReadings = !this._areSetsEqual(readings, allReadingsSet);
+        if (addTerms) {
+            disambiguations.push(...this._getSetIntersection(terms, allTermsSet));
+        }
+        if (addReadings) {
+            if (addTerms) {
+                for (const term of terms) {
+                    readings.delete(term);
+                }
+            }
+            disambiguations.push(...this._getSetIntersection(readings, allReadingsSet));
+        }
         return disambiguations;
     }