From 37340926f4a2a3f6cd346f78fa6f9c91e5c87775 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sun, 19 Dec 2021 23:10:42 +0100
Subject: [PATCH] MinedMap: fix warning for unused fscanf result

---
 src/MinedMap.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/MinedMap.cpp b/src/MinedMap.cpp
index 6c55851..e4993a0 100644
--- a/src/MinedMap.cpp
+++ b/src/MinedMap.cpp
@@ -133,7 +133,9 @@ static int64_t readStamp(const std::string &filename) {
 
 	std::FILE *f = std::fopen((filename + ".stamp").c_str(), "r");
 	if (f) {
-		std::fscanf(f, "%" SCNd64, &v);
+		if (std::fscanf(f, "%" SCNd64, &v) != 1) {
+			// Ignore errors
+		}
 		std::fclose(f);
 	}