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Safety check for NodeTree.links.new function: Added NEVER_NULL flags to from_socket/to_socket arguments to make sure the function doesn't crash when passing None/NULL.

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This commit is contained in:
Lukas Toenne 2013-06-13 09:52:14 +00:00
parent 815a87a652
commit 85823bff07
1 changed files with 2 additions and 2 deletions
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source/blender/makesrna/intern/rna_nodetree.c
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@ -6967,9 +6967,9 @@ static void rna_def_nodetree_link_api(BlenderRNA *brna, PropertyRNA *cprop)
RNA_def_function_ui_description(func, "Add a node link to this node tree");
RNA_def_function_flag(func, FUNC_USE_REPORTS);
parm = RNA_def_pointer(func, "input", "NodeSocket", "", "The input socket");
RNA_def_property_flag(parm, PROP_REQUIRED);
RNA_def_property_flag(parm, PROP_REQUIRED | PROP_NEVER_NULL);
parm = RNA_def_pointer(func, "output", "NodeSocket", "", "The output socket");
RNA_def_property_flag(parm, PROP_REQUIRED);
RNA_def_property_flag(parm, PROP_REQUIRED | PROP_NEVER_NULL);
RNA_def_boolean(func, "verify_limits", TRUE, "Verify Limits", "Remove existing links if connection limit is exceeded");
/* return */
parm = RNA_def_pointer(func, "link", "NodeLink", "", "New node link");