From e6aabee6f9663ce30f16b454f55971d4fbbbe088 Mon Sep 17 00:00:00 2001
From: brave-builds <brave-builds+devops@brave.com>
Date: Fri, 10 Feb 2023 20:54:01 +0000
Subject: [PATCH] Uplift of #17144 (squashed) to beta

---
 ios/browser/api/ledger/brave_ledger.mm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ios/browser/api/ledger/brave_ledger.mm b/ios/browser/api/ledger/brave_ledger.mm
index 6049b5069ece..feadd899bf5a 100644
--- a/ios/browser/api/ledger/brave_ledger.mm
+++ b/ios/browser/api/ledger/brave_ledger.mm
@@ -167,8 +167,10 @@ - (instancetype)initWithStateStoragePath:(NSString*)path {
       [self savePrefs];
     }
 
-    if (!self.prefs[@"parameters.wallet_provider_regions"]) {
-      self.prefs[@"parameters.wallet_provider_regions"] = @{};
+    NSString* walletProviderRegionsKey = @"parameters.wallet_provider_regions";
+    if (!self.prefs[walletProviderRegionsKey] ||
+        ![self.prefs[walletProviderRegionsKey] isKindOfClass:NSString.class]) {
+      self.prefs[walletProviderRegionsKey] = @"{}";
     }
 
     [self handleFlags:brave_rewards::RewardsFlags::ForCurrentProcess()];