Clean up

Frontend/lib/mih_components/mih_providers/mzansi_directory_provider.dart

@@ -49,7 +49,11 @@ class MzansiDirectoryProvider extends ChangeNotifier {
 
   void setUserPosition(Position? position) {
     userPosition = position;
-    userLocation = "${position?.latitude}, ${position?.longitude}";
+    if (position == null) {
+      userLocation = "Unknown Location";
+    } else {
+      userLocation = "${position.latitude}, ${position.longitude}";
+    }
     notifyListeners();
   }
 

Frontend/lib/mih_components/mih_providers/mzansi_profile_provider.dart

@@ -20,6 +20,7 @@ class MzansiProfileProvider extends ChangeNotifier {
   ImageProvider<Object>? businessUserSignature;
   UserConsent? userConsent;
   List<BusinessEmployee>? employeeList;
+  List<AppUser> userSearchResults = [];
 
   MzansiProfileProvider({
     this.personalHome = true,
@@ -132,4 +133,9 @@ class MzansiProfileProvider extends ChangeNotifier {
     employeeList!.add(newEmployee);
     notifyListeners();
   }
+
+  void setUserearchResults({required List<AppUser> userSearchResults}) {
+    this.userSearchResults = userSearchResults;
+    notifyListeners();
+  }
 }