From b5c2edee03804a3e62133596df02a2d5df803ba8 Mon Sep 17 00:00:00 2001
From: MITSUNARI Shigeo <herumi@nifty.com>
Date: Sat, 25 Jan 2020 12:33:25 +0900
Subject: [PATCH] init mapToG2_WBP19 in initBLS12

---
 include/mcl/bn.hpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/include/mcl/bn.hpp b/include/mcl/bn.hpp
index 32f3928..e13cf4d 100644
--- a/include/mcl/bn.hpp
+++ b/include/mcl/bn.hpp
@@ -523,6 +523,7 @@ struct MapTo {
 		assert(b);
 		(void)b;
 		Fr::inv(g2cofactorAdj_, g2cofactorAdjInv_);
+		mapToG2_WB19_.init();
 	}
 	/*
 		change mapTo function to mode
@@ -537,12 +538,8 @@ struct MapTo {
 		case MCL_MAP_TO_MODE_ORIGINAL:
 		case MCL_MAP_TO_MODE_TRY_AND_INC:
 		case MCL_MAP_TO_MODE_ETH2:
-			mapToMode_ = mode;
-			return true;
-			break;
 		case MCL_MAP_TO_MODE_WB19:
 			mapToMode_ = mode;
-			mapToG2_WB19_.init();
 			return true;
 			break;
 		default: