From cf2e81d32f77f3f887b90eb6ff3e6dbac1b53302 Mon Sep 17 00:00:00 2001
From: Kir_Antipov <kp.antipov@gmail.com>
Date: Thu, 4 Jan 2024 10:12:29 +0000
Subject: [PATCH] `MultiMap` handles string values a bit better now

---
 src/utils/collections/map.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/collections/map.ts b/src/utils/collections/map.ts
index 3f87d48..c8b2d43 100644
--- a/src/utils/collections/map.ts
+++ b/src/utils/collections/map.ts
@@ -330,7 +330,7 @@ export class MultiMap<K, V> extends ArrayMap<K, V[]> {
      * @returns This {@link MultiMap} instance for chaining purposes.
      */
     set(key: K, value: V | Iterable<V>): this {
-        const values = isIterable(value) ? asArray(value) : [value];
+        const values = typeof value !== "string" && isIterable(value) ? asArray(value) : [value];
         return super.set(key, values);
     }
 
@@ -368,7 +368,7 @@ export class MultiMap<K, V> extends ArrayMap<K, V[]> {
             return this.set(key, value as V);
         }
 
-        if (isIterable(value)) {
+        if (typeof value !== "string" && isIterable(value)) {
             existingValues.push(...value);
         } else {
             existingValues.push(value);