6533f4a2123077c55d3a0c8bc04bb5e71c8b36de,label_maker/utils.py,,is_tif,#,89

Before Change

def is_tif(imagery):
    Determine if an imagery path has a valid tif extension
    return op.splitext(imagery)[1].lower() in [".tif", ".tiff", ".vrt"]

After Change

def is_tif(imagery):
    Determine if an imagery path leads to a valid tif
    try:
        with rasterio.open(imagery) as test_ds:
            if test_ds.meta["driver"] != "GTiff":
                // rasterio can open path, but it is not a tif
                is_tif = False
            else:
                is_tif = True
    except rasterio._err.CPLE_HttpResponseError:
        // rasterio cannot opent path. this is the case for a
        // tile service
        is_tif = False

    return is_tif

Instances