py/rna remove functions now all work in a similar way.

- some remove() functions took an int argument rather then the item to remove.
- disallow None argument.
- raise an error if the item isnt in the collection.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/makesrna/intern/rna_curve.c b/source/blender/makesrna/intern/rna_curve.c
index 4995a50fff6..f5eace91831 100644
--- a/source/blender/makesrna/intern/rna_curve.c
+++ b/source/blender/makesrna/intern/rna_curve.c
@@ -985,7 +985,7 @@ static void rna_def_curve_spline_points(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Remove a spline from a curve.");
 	RNA_def_function_flag(func, FUNC_USE_REPORTS);
 	parm= RNA_def_pointer(func, "spline", "Spline", "", "The spline to remove.");
-	RNA_def_property_flag(parm, PROP_REQUIRED);
+	RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);
 	*/
 }
 
@@ -1012,7 +1012,7 @@ static void rna_def_curve_spline_bezpoints(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Remove a spline from a curve.");
 	RNA_def_function_flag(func, FUNC_USE_REPORTS);
 	parm= RNA_def_pointer(func, "spline", "Spline", "", "The spline to remove.");
-	RNA_def_property_flag(parm, PROP_REQUIRED);
+	RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);
 	*/
 }
 
@@ -1041,7 +1041,7 @@ static void rna_def_curve_splines(BlenderRNA *brna, PropertyRNA *cprop)
 	RNA_def_function_ui_description(func, "Remove a spline from a curve.");
 	RNA_def_function_flag(func, FUNC_USE_REPORTS);
 	parm= RNA_def_pointer(func, "spline", "Spline", "", "The spline to remove.");
-	RNA_def_property_flag(parm, PROP_REQUIRED);
+	RNA_def_property_flag(parm, PROP_REQUIRED|PROP_NEVER_NULL);
 
 	prop= RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE);
 	RNA_def_property_struct_type(prop, "Object");