diff --git a/otbtf/utils.py b/otbtf/utils.py index 5694772b2c6533c0405bf288838d101a5ba8edfe..729f771578ea8990435740cbb398f3da4fa20b0c 100644 --- a/otbtf/utils.py +++ b/otbtf/utils.py @@ -34,7 +34,7 @@ def gdal_open(filename): """ gdal_ds = gdal.Open(filename) if not gdal_ds: - raise Exception("Unable to open file {}".format(filename)) + raise Exception(f"Unable to open file {filename}") return gdal_ds