Fix lucene.spec.ts.

packages/backend-core/src/db/lucene.ts

@@ -431,26 +431,28 @@ export class QueryBuilder<T> {
       })
     }
     if (this.#query.empty) {
-      build(this.#query.empty, (key: string) => `(*:* -${key}:["" TO *])`)
-
-      // Because the structure of an empty filter looks like this:
-      //   { empty: { someKey: null } }
-      //
-      // The check inside of `build` does not set `allFiltersEmpty`, which results
-      // in weird behaviour when the empty filter is the only filter. We get around
-      // this by setting `allFiltersEmpty` to false here.
-      allFiltersEmpty = false
+      build(this.#query.empty, (key: string) => {
+        // Because the structure of an empty filter looks like this:
+        //   { empty: { someKey: null } }
+        //
+        // The check inside of `build` does not set `allFiltersEmpty`, which results
+        // in weird behaviour when the empty filter is the only filter. We get around
+        // this by setting `allFiltersEmpty` to false here.
+        allFiltersEmpty = false
+        return `(*:* -${key}:["" TO *])`
+      })
     }
     if (this.#query.notEmpty) {
-      build(this.#query.notEmpty, (key: string) => `${key}:["" TO *]`)
-
-      // Because the structure of a notEmpty filter looks like this:
-      //   { notEmpty: { someKey: null } }
-      //
-      // The check inside of `build` does not set `allFiltersEmpty`, which results
-      // in weird behaviour when the empty filter is the only filter. We get around
-      // this by setting `allFiltersEmpty` to false here.
-      allFiltersEmpty = false
+      build(this.#query.notEmpty, (key: string) => {
+        // Because the structure of a notEmpty filter looks like this:
+        //   { notEmpty: { someKey: null } }
+        //
+        // The check inside of `build` does not set `allFiltersEmpty`, which results
+        // in weird behaviour when the empty filter is the only filter. We get around
+        // this by setting `allFiltersEmpty` to false here.
+        allFiltersEmpty = false
+        return `${key}:["" TO *]`
+      })
     }
     if (this.#query.oneOf) {
       build(this.#query.oneOf, oneOf)