Fix 'System.NullReferenceException' when calling Linux services

kazepis · kazepis · commit 8b3bda693b4d · 2015-06-02T17:03:40.000+03:00
diff --git a/ROS_Comm/ServiceServerLink.cs b/ROS_Comm/ServiceServerLink.cs
@@ -342,7 +342,7 @@ public bool call(MReq req, ref MRes resp)
             IRosMessage iresp = resp;
             bool r = call(req, ref iresp);
             if (iresp != null)
-                resp = (MRes) resp.Deserialize(iresp.Serialized);
+                resp = (MRes) iresp;//.Deserialize(iresp.Serialized);
             else
             {
                 //std_servs.Empty, I hope?

Original file line number	Diff line number	Diff line change
`@@ -342,7 +342,7 @@ public bool call(MReq req, ref MRes resp)`
`342`	`342`	`IRosMessage iresp = resp;`
`343`	`343`	`bool r = call(req, ref iresp);`
`344`	`344`	`if (iresp != null)`
`345`		`- resp = (MRes) resp.Deserialize(iresp.Serialized);`
	`345`	`+ resp = (MRes) iresp;//.Deserialize(iresp.Serialized);`
`346`	`346`	`else`
`347`	`347`	`{`
`348`	`348`	`//std_servs.Empty, I hope?`