From 69675a1bbdebcced6634109669c688a951d41cf6 Mon Sep 17 00:00:00 2001
From: Matthieu Gautier <mgautier@kymeria.fr>
Date: Thu, 31 Aug 2023 09:41:41 +0200
Subject: [PATCH] Explicit cast of `-1` to `zsize_t`

---
 src/writer/contentProvider.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/writer/contentProvider.cpp b/src/writer/contentProvider.cpp
index 0896d90c9..48f0c2d9a 100644
--- a/src/writer/contentProvider.cpp
+++ b/src/writer/contentProvider.cpp
@@ -63,7 +63,7 @@ namespace zim
         return Blob(nullptr, 0);
       }
 
-      if(fd->readAt(buffer.get(), zim::zsize_t(sizeToRead), zim::offset_t(offset)).v == -1UL) {
+      if(fd->readAt(buffer.get(), zim::zsize_t(sizeToRead), zim::offset_t(offset)) == zim::zsize_t(-1)) {
         throw std::runtime_error("Error reading file " + filepath);
       }
       offset += sizeToRead;