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m-default-nodes: set effective node metadata to NULL if node is not found

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There might not be any node at all, so we need to clear the efective node
metadata.
This commit is contained in:
Julian Bouzas 2021-12-15 13:51:25 -05:00 • committed by George Kiagiadakis
parent e1602c10c5
commit 76a61e43a5
1 changed files with 4 additions and 0 deletions
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4
modules/module-default-nodes.c
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@ -162,6 +162,10 @@ reevaluate_default_node (WpDefaultNodes * self, WpMetadata *m, gint node_t)
g_snprintf (buf, sizeof(buf), "{ \"name\": \"%s\" }", node_name);
wp_metadata_set (m, 0, DEFAULT_KEY[node_t], "Spa:String:JSON", buf);
} else if (!node && self->defaults[node_t].value) {
g_clear_pointer (&self->defaults[node_t].value, g_free);
wp_info_object (self, "unset default node for %s", NODE_TYPE_STR[node_t]);
wp_metadata_set (m, 0, DEFAULT_KEY[node_t], NULL, NULL);
}
}