Hi,
I'm just reporting an error with gdal2tiles when running with the --exclude
argument and with the output directory being set to a google bucket using
/vsigs/.
It appears that the absence of a blank tile causes the upload to fail. The
command works fine without --exclude. Full error below the mail.
Thanks,
Martin
Version
GDAL 3.10.1, released 2025/01/08
Error:
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/usr/lib/python3.12/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/site-packages/osgeo_utils/gdal2tiles.py", line
1574, in create_overview_tile
if not isfile(base_tile_path):
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/site-packages/osgeo_utils/gdal2tiles.py", line
95, in isfile
return stat.S_ISREG(stat_res.mode)
^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'mode'
"""
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/bin/gdal2tiles", line 33, in <module>
sys.exit(load_entry_point('GDAL==3.10.1', 'console_scripts',
'gdal2tiles')())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/site-packages/osgeo_utils/gdal2tiles.py", line
4676, in main
return submain(argv, called_from_main=called_from_main)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/site-packages/osgeo_utils/auxiliary/util.py",
line 46, in enable_exceptions_wrapper
return fun(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/site-packages/osgeo_utils/gdal2tiles.py", line
4706, in submain
multi_threaded_tiling(input_file, output_folder, options, pool)
File "/usr/lib/python3.12/site-packages/osgeo_utils/auxiliary/util.py",
line 46, in enable_exceptions_wrapper
return fun(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/site-packages/osgeo_utils/gdal2tiles.py", line
4618, in multi_threaded_tiling
for _ in pool.imap_unordered(
^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.12/multiprocessing/pool.py", line 873, in next
raise value
AttributeError: 'NoneType' object has no attribute 'mode'
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