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config_node_remove() - NULL parent is treated as root node

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1490 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-05-11 19:53:39 +00:00 committed by cras
parent f1774f1a3b
commit 8d6d0ee43e
1 changed files with 3 additions and 1 deletions
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4
src/lib-config/set.c
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@ -34,9 +34,11 @@ static void cache_remove(CONFIG_REC *rec, CONFIG_NODE *node)
void config_node_remove(CONFIG_REC *rec, CONFIG_NODE *parent, CONFIG_NODE *node) void config_node_remove(CONFIG_REC *rec, CONFIG_NODE *parent, CONFIG_NODE *node)
{ {
g_return_if_fail(parent != NULL);
g_return_if_fail(node != NULL); g_return_if_fail(node != NULL);
if (parent == NULL)
parent = rec->mainnode;
rec->modifycounter++; rec->modifycounter++;
cache_remove(rec, node); cache_remove(rec, node);
parent->value = g_slist_remove(parent->value, node); parent->value = g_slist_remove(parent->value, node);