From: jk.pu <jk.pu@samsung.com>
Date: Fri, 7 Oct 2016 05:11:51 +0000 (+0900)
Subject: [WidgetService] fix getInstance error issue
X-Git-Tag: submit/tizen/20161007.062048~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c6b7f70dd7b4c5a61bc6c721af31a965a640194a;p=platform%2Fcore%2Fapi%2Fwebapi-plugins.git

[WidgetService] fix getInstance error issue

only negative ret value is error. positive value is instance count.

Change-Id: I6fcd37209edcf6833693dd87ab6162d8a7d84363
Signed-off-by: jk.pu <jk.pu@samsung.com>
---

diff --git a/src/widgetservice/widgetservice_instance.cc b/src/widgetservice/widgetservice_instance.cc
index 91a47592..3832981a 100755
--- a/src/widgetservice/widgetservice_instance.cc
+++ b/src/widgetservice/widgetservice_instance.cc
@@ -327,7 +327,7 @@ TizenResult WidgetServiceInstance::GetInstances(picojson::object const& args, co
 
     TizenResult result = TizenSuccess();
 
-    if (WIDGET_ERROR_NONE != ret) {
+    if (WIDGET_ERROR_NONE != ret && ret < 0) {
       LoggerE("widget_service_get_widget_instance_list() failed");
       result = WidgetServiceUtils::ConvertErrorCode(ret);
     } else {