From 8269e424ea1d26c127e66fbab3c6d499557897d8 Mon Sep 17 00:00:00 2001
From: MingciLi <mingcich@126.com>
Date: Mon, 29 Nov 2021 10:33:53 +0800
Subject: [PATCH] Update mapper_generic.py

---
 nansat/mappers/mapper_generic.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nansat/mappers/mapper_generic.py b/nansat/mappers/mapper_generic.py
index 3af47d033..bde60633a 100644
--- a/nansat/mappers/mapper_generic.py
+++ b/nansat/mappers/mapper_generic.py
@@ -59,7 +59,7 @@ def __init__(self, inputFileName, gdalDataset, gdalMetadata, logLevel=30,
             subDataset = gdal.Open(filename)
             # choose the first dataset whith grid
             if (firstXSize == 0 and firstYSize == 0 and
-                    subDataset.RasterXSize > 1 and subDataset.RasterYSize > 1):
+                    subDataset.RasterXSize >= 1 and subDataset.RasterYSize >= 1):
                 firstXSize = subDataset.RasterXSize
                 firstYSize = subDataset.RasterYSize
                 firstSubDataset = subDataset