Fix request-id of undefined error in graph error object creation in request handler

lib/src/common.d.ts

@@ -1,7 +1,7 @@
 export declare let oDataQueryNames: string[];
 export declare const DEFAULT_VERSION = "v1.0";
 export declare const GRAPH_BASE_URL = "https://graph.microsoft.com/";
-export declare const PACKAGE_VERSION = "1.0.0";
+export declare const PACKAGE_VERSION = "1.1.0";
 export interface AuthProviderCallback {
     (error: any, accessToken: string): void;
 }

src/ResponseHandler.ts

@@ -61,9 +61,9 @@ export class ResponseHandler {
             statusCode,
             code: errObj.code,
             message: errObj.message,
-            requestId: errObj.innerError["request-id"],
-            date: new Date(errObj.innerError.date),
+            requestId: (errObj.innerError !== undefined) ? errObj.innerError["request-id"] : "",
+            date: (errObj.innerError !== undefined) ? new Date(errObj.innerError.date): new Date(),
             body: errObj
         };
     }
-}
+}