From 42035701c02d15d586e762afa1db5c8b5c9eac39 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sun, 2 Feb 2020 18:22:20 +0100
Subject: proj_download_file(): relax test for the situation where a file < 1
 MB is updated to be slightly larger

CloudFront could return a Range: bytes=0-X/Y with X < Y and X being the previous file size and Y the new one
---
 src/networkfilemanager.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/networkfilemanager.cpp b/src/networkfilemanager.cpp
index 5b64eba1..c4cb41d9 100644
--- a/src/networkfilemanager.cpp
+++ b/src/networkfilemanager.cpp
@@ -2377,8 +2377,7 @@ int proj_download_file(PJ_CONTEXT *ctx, const char *url_or_filename,
         return false;
     }
 
-    if (size_read <
-        std::min(static_cast<unsigned long long>(buffer.size()), props.size)) {
+    if (size_read == 0) {
         pj_log(ctx, PJ_LOG_ERROR, "Did not get as many bytes as expected");
         ctx->networking.close(ctx, handle, ctx->networking.user_data);
         f.reset();
-- 
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