Commit: 039b11f3497731572e36904b03550438b706df34
Author: Campbell Barton
Date: Tue Aug 28 13:50:24 2018 +1000
Branches: blender2.8
https://developer.blender.org/rB039b11f3497731572e36904b03550438b706df34
PyRNA: all optional args now must be keyword args
In some cases the RNA API should be updated to make arguments use the
'required' flag, instead of adjusting Python scripts.
See T47811
===================================================================
M release/scripts/startup/bl_ui/properties_data_lightprobe.py
M source/blender/python/intern/bpy_rna.c
===================================================================
diff --git a/release/scripts/startup/bl_ui/properties_data_lightprobe.py
b/release/scripts/startup/bl_ui/properties_data_lightprobe.py
index 05be89d6264..4faf1fcef3d 100644
--- a/release/scripts/startup/bl_ui/properties_data_lightprobe.py
+++ b/release/scripts/startup/bl_ui/properties_data_lightprobe.py
@@ -78,7 +78,6 @@ class DATA_PT_lightprobe(DataButtonsPanel, Panel):
elif probe.type == 'PLANAR':
col = layout.column()
col.prop(probe, "influence_distance", text="Distance")
- col.prop(probe, "falloff")
else:
col = layout.column()
col.prop(probe, "influence_type")
diff --git a/source/blender/python/intern/bpy_rna.c
b/source/blender/python/intern/bpy_rna.c
index 30bd3bc5ca3..9de9f6179d6 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -5654,6 +5654,17 @@ static PyObject *pyrna_func_call(BPy_FunctionRNA *self,
PyObject *args, PyObject
item = NULL;
if (i < pyargs_len) {
+ /* New in 2.8x, optional arguments must be keywords. */
+ if (UNLIKELY((flag_parameter & PARM_REQUIRED) == 0)) {
+ PyErr_Format(PyExc_TypeError,
+ "%.200s.%.200s(): required
parameter \"%.200s\" to be a keyword argument!",
+
RNA_struct_identifier(self_ptr->type),
+ RNA_function_identifier(self_func),
+ RNA_property_identifier(parm));
+ err = -1;
+ break;
+ }
+
item = PyTuple_GET_ITEM(args, i);
kw_arg = false;
}
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