From 7a981923f63eb2d23d3e24df07b6c73d559033f9 Mon Sep 17 00:00:00 2001
From: Zach Pomerantz <zzmp@uniswap.org>
Date: Wed, 20 Sep 2023 09:32:50 -0700
Subject: [PATCH] fix: do not re-init active locale (#7329)

---
 src/lib/i18n.tsx          | 1 +
 src/state/user/reducer.ts | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/lib/i18n.tsx b/src/lib/i18n.tsx
index bc302c791b..b373c6fbe2 100644
--- a/src/lib/i18n.tsx
+++ b/src/lib/i18n.tsx
@@ -10,6 +10,7 @@ i18n.load(DEFAULT_LOCALE, DEFAULT_MESSAGES)
 i18n.activate(DEFAULT_LOCALE)
 
 export async function dynamicActivate(locale: SupportedLocale) {
+  if (i18n.locale === locale) return
   try {
     const catalog = await import(`locales/${locale}.js`)
     // Bundlers will either export it as default or as a named export named default.
diff --git a/src/state/user/reducer.ts b/src/state/user/reducer.ts
index fa0529e471..7bf0507ce6 100644
--- a/src/state/user/reducer.ts
+++ b/src/state/user/reducer.ts
@@ -78,8 +78,10 @@ const userSlice = createSlice({
       state.selectedWallet = wallet
     },
     updateUserLocale(state, action) {
-      state.userLocale = action.payload.userLocale
-      state.timestamp = currentTimestamp()
+      if (action.payload.userLocale !== state.userLocale) {
+        state.userLocale = action.payload.userLocale
+        state.timestamp = currentTimestamp()
+      }
     },
     updateUserSlippageTolerance(state, action) {
       state.userSlippageTolerance = action.payload.userSlippageTolerance