Ensure DomainParse.group returns a list of clause

issue8520
review255681002

src/common.js

@@ -1494,14 +1494,13 @@
             var _group = function(parts) {
                 var result = [];
                 var push_result = function(part) {
-                    result.push([part]);
+                    var clause = [part];
+                    clause.clause = true;
+                    result.push(clause);
                 };
                 var i = parts.indexOf(':');
                 if (!~i) {
                     parts.forEach(push_result);
-                    result.forEach(function (e) {
-                        e.clause = true;
-                    });
                     return result;
                 }
                 var sub_group = function(name, lvalue) {

tests/sao.js

@@ -1133,6 +1133,7 @@
             c(['Doe'])
             ]],
         ['Name: "John Doe"', [c(['Name', null, 'John Doe'])]],
+        ['Doe Name: John', [c(['Doe']), c(['Name', null, 'John'])]],
         ['Name: =Doe', [['Name', '=', 'Doe']]],
         ['Name: =Doe Name: >John', [
             c(['Name', '=', 'Doe']),