fix(scope): return null to supress an analyzer error

Closes dart-archive#594
chalin · Feb 25, 2014 · 4592387 · 4592387
1 parent 6688206
commit 4592387
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/lib/core/scope.dart b/lib/core/scope.dart
@@ -234,11 +234,12 @@ class Scope {
     if (expression is String && expression.isNotEmpty) {
       var obj = locals == null ? context : new ScopeLocals(context, locals);
       return rootScope._parser(expression).eval(obj);
-    } else {
-      assert(locals == null);
-      if (expression is EvalFunction1) return expression(context);
-      if (expression is EvalFunction0) return expression();
     }
+
+    assert(locals == null);
+    if (expression is EvalFunction1) return expression(context);
+    if (expression is EvalFunction0) return expression();
+    return null;
   }
 
   dynamic applyInZone([expression, Map locals]) =>