From 1e277663a46978cec94af4c8fd7c6672e7a1c7ab Mon Sep 17 00:00:00 2001
From: Michael Sumner <mdsumner@gmail.com>
Date: Sun, 16 Jul 2023 00:40:51 +0000
Subject: [PATCH] fix pointless message

---
 inst/include/gdalwarpgeneral/gdalwarpgeneral.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inst/include/gdalwarpgeneral/gdalwarpgeneral.h b/inst/include/gdalwarpgeneral/gdalwarpgeneral.h
index 8de35c72..1789e8ea 100644
--- a/inst/include/gdalwarpgeneral/gdalwarpgeneral.h
+++ b/inst/include/gdalwarpgeneral/gdalwarpgeneral.h
@@ -24,6 +24,7 @@ List gdal_suggest_warp(GDALDataset* poSrcDS, void *pfnTransformerArg) {
     GDALTransformerFunc pfnTransformer; 
     pfnTransformer = GDALGenImgProjTransform;
   
+
   GDALSuggestedWarpOutput2(poSrcDS, pfnTransformer, pfnTransformerArg,
                            adfGeoTransform, &nXSize, &nYSize, adfExtent,
                            0); 
@@ -133,7 +134,7 @@ inline List gdal_warp_general(CharacterVector dsn,
     papszArg = CSLAddString(papszArg, "-t_srs");
     papszArg = CSLAddString(papszArg, target_crs[0]);
     
-    if( *st != '\0') {
+    if( *st == '\0') {
         // we also should be checking if no geolocation arrays and no gcps
         Rcpp::warning("no source crs, target crs is ignored\n");
       }