fix broken tests

zhengbli · zhengbli · commit a5bb13f6c1b5 · 2016-08-19T16:53:36.000-07:00
diff --git a/src/services/services.ts b/src/services/services.ts
@@ -4918,17 +4918,19 @@ namespace ts {
                     // there documentation comments might be attached to the right hand side symbol of their declarations.
                     // The pattern of such special property access is that the parent symbol is the symbol of the file.
                     if (symbol.parent && forEach(symbol.parent.declarations, declaration => declaration.kind === SyntaxKind.SourceFile)) {
-                        for(const declaration of symbol.declarations) {
+                        for (const declaration of symbol.declarations) {
                             if (!declaration.parent || declaration.parent.kind !== SyntaxKind.BinaryExpression) {
                                 continue;
                             }
 
                             const rhsSymbol = program.getTypeChecker().getSymbolAtLocation((<BinaryExpression>declaration.parent).right);
-                            if (rhsSymbol) {
-                                documentation = rhsSymbol.getDocumentationComment();
-                                if (documentation.length > 0) {
-                                    return;
-                                }
+                            if (!rhsSymbol) {
+                                continue;
+                            }
+
+                            documentation = rhsSymbol.getDocumentationComment();
+                            if (documentation.length > 0) {
+                                break;
                             }
                         }
                     }
