From da8857549304590d8d32e643a22617318add542a Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Wed, 18 Jan 2023 18:42:13 +0100
Subject: Improve NAG parsing

---
 src/PGN.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/PGN.cpp')

diff --git a/src/PGN.cpp b/src/PGN.cpp
index c0c80e3..831de6e 100644
--- a/src/PGN.cpp
+++ b/src/PGN.cpp
@@ -260,16 +260,19 @@ loctype PGN::ParseHalfMove(loctype loc, HalfMove *hm) {
       EOF_CHECK(loc);
       c = pgn_content[loc];
       if (c == '$') {
-        hm->NAG += c;
+        //hm->NAG += c;
+        std::string NAG;
         loc++;
         EOF_CHECK(loc);
         c = pgn_content[loc];
         while (IS_DIGIT(c)) {
-          hm->NAG += c;
+          NAG += c;
           loc++;
           EOF_CHECK(loc);
           c = pgn_content[loc];
         }
+        if(NAG.size()>0)
+          hm->NAG=std::stoi(NAG);
       }
     } else if (c == '(') {
       // Check for variations
-- 
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