1 files changed, 3 insertions, 1 deletions
diff --git a/windows/hdf5build.BAT b/windows/hdf5build.BAT
index b5f9c97..9e2cee9 100755
--- a/windows/hdf5build.BAT
+++ b/windows/hdf5build.BAT
@@ -175,7 +175,9 @@ goto :eof
 
 set zlib_name=
 set szip_name=
-set build_results=
+
+:: Don't unset build_results if it is being used by hdf5bt.BAT
+if "x%bt_results%"=="x" set build_results=
 popd
 
 if defined hdf5_debug pause