Make all constructors check for non-NULL args/world and call raptor_world_open()

Adjusted some documentation to allow NULL args that weren't noted,
such as raptor_new_turtle_writer() can take a NULL base_uri.

1 files changed, 11 insertions, 1 deletions

diff --git a/src/raptor_www.c b/src/raptor_www.c
index 074fb29f..7417c8df 100644
--- a/src/raptor_www.c
+++ b/src/raptor_www.c
@@ -116,7 +116,13 @@ raptor_www_finish(raptor_world* world)
 raptor_www* 
 raptor_new_www_with_connection(raptor_world* world, void *connection)
 {
-  raptor_www* www = (raptor_www* )RAPTOR_CALLOC(www, 1, sizeof(*www));
+  raptor_www* www;
+
+  RAPTOR_ASSERT_OBJECT_POINTER_RETURN_VALUE(world, raptor_world, NULL);
+
+  raptor_world_open(world);
+
+  www = (raptor_www* )RAPTOR_CALLOC(www, 1, sizeof(*www));
   if(!www)
     return NULL;
 
@@ -158,6 +164,10 @@ raptor_new_www_with_connection(raptor_world* world, void *connection)
 raptor_www*
 raptor_new_www(raptor_world* world)
 {
+  RAPTOR_ASSERT_OBJECT_POINTER_RETURN_VALUE(world, raptor_world, NULL);
+
+  raptor_world_open(world);
+
   return raptor_new_www_with_connection(world, NULL);
 }