Reverted to commit 96a961d95c

src/hooks/useUnitPreferences.ts

@@ -15,25 +15,7 @@ export function useUnitPreferences() {
   const [loading, setLoading] = useState(true);
 
   useEffect(() => {
-    let mounted = true;
-    
-    const load = async () => {
-      try {
-        await loadPreferences();
-      } catch (error) {
-        console.error('Failed to load preferences:', error);
-      } finally {
-        if (mounted) {
-          setLoading(false);
-        }
-      }
-    };
-    
-    load();
-    
-    return () => {
-      mounted = false;
-    };
+    loadPreferences();
   }, [user]);
 
   const loadPreferences = async () => {
@@ -76,15 +58,7 @@ export function useUnitPreferences() {
 
   const autoDetectPreferences = useCallback(async () => {
     try {
-      // Add timeout to prevent hanging
-      const timeoutPromise = new Promise((_, reject) => 
-        setTimeout(() => reject(new Error('Location detection timeout')), 5000)
-      );
-      
-      const response = await Promise.race([
-        supabase.functions.invoke('detect-location'),
-        timeoutPromise
-      ]) as any;
+      const response = await supabase.functions.invoke('detect-location');
       
       if (response.data && response.data.measurementSystem) {
         const newPreferences: UnitPreferences = {