From 389e8e64c4933edbcc1f756f422594e70d70c903 Mon Sep 17 00:00:00 2001
From: Hivert Quentin <quentin.hivert.fr@gmail.com>
Date: Thu, 29 Jan 2026 15:58:00 +0100
Subject: [PATCH] fix(ui): prevent UI to search for users with empty string

---
 SoObjects/SOGo/SOGoDomainDefaults.m           | 4 +++-
 UI/WebServerResources/js/Common/Common.app.js | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/SoObjects/SOGo/SOGoDomainDefaults.m b/SoObjects/SOGo/SOGoDomainDefaults.m
index 1c073cdca..c856f96a6 100644
--- a/SoObjects/SOGo/SOGoDomainDefaults.m
+++ b/SoObjects/SOGo/SOGoDomainDefaults.m
@@ -462,7 +462,9 @@
 
 - (int) searchMinimumWordLength
 {
-  return [self integerForKey: @"SOGoSearchMinimumWordLength"];
+  int min = [self integerForKey: @"SOGoSearchMinimumWordLength"];
+  if(min<1) min=1;
+  return min;
 }
 
 - (BOOL) notifyOnPersonalModifications
diff --git a/UI/WebServerResources/js/Common/Common.app.js b/UI/WebServerResources/js/Common/Common.app.js
index 06a23e162..d6f7ba7c0 100644
--- a/UI/WebServerResources/js/Common/Common.app.js
+++ b/UI/WebServerResources/js/Common/Common.app.js
@@ -36,7 +36,9 @@
           return settings;
       },
       minimumSearchLength: function () {
-        return angular.isNumber(minimumSearchLength) ? minimumSearchLength : 2;
+        minSearch = angular.isNumber(minimumSearchLength) ? minimumSearchLength : 2;
+        minSearch = minSearch > 1 ? minSearch : 1;
+        return minSearch;
       }
     })