forked from bartvdbraak/blender
Fix T47046: Exporting Max and Maya keymap throws RNA warnings in console.
Totally harmless, but let's silence this bpyrna warning in case enum_items is a DummyRNA_NULL_items, which is by definition empty...
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@ -1303,27 +1303,32 @@ static PyObject *pyrna_enum_to_py(PointerRNA *ptr, PropertyRNA *prop, int val)
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ret = PyUnicode_FromString(enum_item->identifier);
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}
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else {
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const char *ptr_name = RNA_struct_name_get_alloc(ptr, NULL, 0, NULL);
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RNA_property_enum_items(NULL, ptr, prop, &enum_item, NULL, &free);
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/* prefer not fail silently in case of api errors, maybe disable it later */
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printf("RNA Warning: Current value \"%d\" "
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"matches no enum in '%s', '%s', '%s'\n",
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val, RNA_struct_identifier(ptr->type),
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ptr_name, RNA_property_identifier(prop));
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/* Do not print warning in case of DummyRNA_NULL_items, this one will never match any value... */
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if (enum_item != DummyRNA_NULL_items) {
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const char *ptr_name = RNA_struct_name_get_alloc(ptr, NULL, 0, NULL);
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#if 0 /* gives python decoding errors while generating docs :( */
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char error_str[256];
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BLI_snprintf(error_str, sizeof(error_str),
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"RNA Warning: Current value \"%d\" "
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"matches no enum in '%s', '%s', '%s'",
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val, RNA_struct_identifier(ptr->type),
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ptr_name, RNA_property_identifier(prop));
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/* prefer not fail silently in case of api errors, maybe disable it later */
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printf("RNA Warning: Current value \"%d\" "
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"matches no enum in '%s', '%s', '%s'\n",
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val, RNA_struct_identifier(ptr->type),
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ptr_name, RNA_property_identifier(prop));
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PyErr_Warn(PyExc_RuntimeWarning, error_str);
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#if 0 /* gives python decoding errors while generating docs :( */
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char error_str[256];
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BLI_snprintf(error_str, sizeof(error_str),
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"RNA Warning: Current value \"%d\" "
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"matches no enum in '%s', '%s', '%s'",
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val, RNA_struct_identifier(ptr->type),
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ptr_name, RNA_property_identifier(prop));
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PyErr_Warn(PyExc_RuntimeWarning, error_str);
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#endif
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if (ptr_name)
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MEM_freeN((void *)ptr_name);
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if (ptr_name)
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MEM_freeN((void *)ptr_name);
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}
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ret = PyUnicode_FromString("");
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}
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