if no params, send an empty array

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@138 9efc2488-bf62-4759-914b-345cdb29e865

diff --git a/src/libstack/osrf_message.c b/src/libstack/osrf_message.c
index eb51063..ad57e92 100644 (file)
--- a/src/libstack/osrf_message.c
+++ b/src/libstack/osrf_message.c
@@ -104,10 +104,14 @@ osrf_message* osrf_message_init( enum M_TYPE type, int thread_trace, int protoco
 
 
 void osrf_message_set_request_info( osrf_message* msg, char* method_name, json* json_params ) {
-       if( msg == NULL || method_name == NULL || json_params == NULL )
+       if( msg == NULL || method_name == NULL )
                fatal_handler( "Bad params to osrf_message_set_request_params()" );
 
-       msg->params = json_tokener_parse(json_object_to_json_string(json_params));
+       if( json_params != NULL )
+               msg->params = json_tokener_parse(json_object_to_json_string(json_params));
+       else
+               msg->params = json_tokener_parse("[]");
+
        msg->method_name = strdup( method_name );
 }