init group.it (#348)

prevent crash when calling GetNext without GetFirst

init group.it (#348)
prevent crash when calling GetNext without GetFirst
abf1e6b1 · mercury233 · GitHub · b7d28b65 · abf1e6b1
Commit abf1e6b1 authored Dec 29, 2020 by mercury233 Committed by GitHub Dec 29, 2020
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group.cpp group.cpp +3 -0

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--- a/group.cpp
+++ b/group.cpp
@@ -13,15 +13,18 @@ group::group(duel* pd) {
 	ref_handle = 0;
 	pduel = pd;
 	is_readonly = FALSE;
+	it = container.begin();
 }
 group::group(duel* pd, card* pcard) {
 	container.insert(pcard);
 	ref_handle = 0;
 	pduel = pd;
 	is_readonly = FALSE;
+	it = container.begin();
 }
 group::group(duel* pd, const card_set& cset): container(cset) {
 	ref_handle = 0;
 	pduel = pd;
 	is_readonly = FALSE;
+	it = container.begin();
 }