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check default SM while writing

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This commit is contained in:
Alexey Fedoseev
2024-04-13 16:08:28 +03:00
parent e950ed3116
commit fbe0cb0251
1 changed files with 2 additions and 1 deletions
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cyberiadaml.c
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@@ -3591,7 +3591,8 @@ static int cyberiada_update_metainfo_comment(CyberiadaDocument* doc)
CyberiadaNode *sm_node, *first_node, *meta_node; CyberiadaNode *sm_node, *first_node, *meta_node;
if (!doc->state_machines) { if (!doc->state_machines) {
/* empty doc */ /* empty doc */
return CYBERIADA_NO_ERROR; ERROR("At least one SM required\n");
return CYBERIADA_BAD_PARAMETER;
} }
sm_node = doc->state_machines->nodes; sm_node = doc->state_machines->nodes;
if (sm_node->type != cybNodeSM || if (sm_node->type != cybNodeSM ||