Fix beers with ibu null not being shown

app/models/drinks.filter.server.ts

@@ -47,7 +47,7 @@ export async function findDrinksFromSearch(searchParams: URLSearchParams) : Prom
     // Beers
     if(searchParams.has("drink", "Beer") || noDrinkSelected){
 
-        let where = Object.assign({}, whereBase, {style: {}, AND: <any>[]});
+        let where = Object.assign({}, whereBase, {style: {}, OR: <any>[]});
 
         // Beer styles
         if(searchParams.has("beerstyle")){
@@ -62,8 +62,14 @@ export async function findDrinksFromSearch(searchParams: URLSearchParams) : Prom
         if(searchParams.has("max-ibu")){
             maxibu = Number(searchParams.get("max-ibu"));
         }
-        where.AND.push({ibu: {gte: minibu}});
-        where.AND.push({ibu: {lte: maxibu}});
+
+        where.OR.push({AND: <any>[]})
+        where.OR[0].AND.push({ibu: {gte: minibu}});
+        where.OR[0].AND.push({ibu: {lte: maxibu}});
+
+        if(minibu == 0){
+            where.OR.push({ibu: null});
+        }
 
         result = result.concat(await dbe.beer.findMany({
             include: {style: true, manufacturer: true, containers: {include: {section: true, checkouts: true}}},