fix(parser): handle empty strings

2014-11-25 18:38:28 -08:00
parent 6f889e3094
commit a3d9f0fead
3 changed files with 19 additions and 2 deletions
--- a/modules/change_detection/test/parser/parser_spec.js
+++ b/modules/change_detection/test/parser/parser_spec.js
@ -150,6 +150,10 @@ export function main() {
          expectEvalError("null + null").toThrowError();
          expectEvalError("null - null").toThrowError();
        });
+
+        it('should parse an empty string', () => {
+          expectEval('').toBeNull();
+        });
      });

      describe("literals", () => {
@ -376,7 +380,7 @@ export function main() {
      }

      it('should parse an empty string', () => {
-        var bindings = parseTemplateBindings("");
+        var bindings = parseTemplateBindings('');
        expect(bindings).toEqual([]);
      });