Error in RasterCollection.from_multi_band_raster(Path(gdd_path)) if no band indices or band names are provided

[m-i-g-u-e-l]

"gdd_path" points to 365 bands geotiff

gdd_scenes = RasterCollection.from_multi_band_raster(
Path(gdd_path))

Traceback (most recent call last):

File "/home//code/eodal_fork/eodal/eodal/core/raster.py", line 521, in from_multi_band_raster
handler.add_band(

File "/home//code/eodal_fork/eodal/eodal/core/raster.py", line 707, in add_band
raise KeyError(f"Cannot add raster band: {e}")

KeyError: "Cannot add raster band: 'Duplicate band names not permitted'"

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/home//code/eodal_fork/venv/lib/python3.10/site-packages/spyder_kernels/py3compat.py", line 356, in compat_exec
exec(code, globals, locals)

File "/home//code/nutzflaechenanalyse/v2_eodal/extract_data.py", line 184, in
gdd_scenes = RasterCollection.from_multi_band_raster(

File "/home//code/eodal_fork/eodal/eodal/core/raster.py", line 531, in from_multi_band_raster
f"Could not add band {band_names_src[band_idx]} "

TypeError: 'NoneType' object is not subscriptable

[m-i-g-u-e-l]

No error for:

gdd_scenes = RasterCollection.from_multi_band_raster(
Path(gdd_path),
band_idxs=[i+1 for i in range(365)],
)

[m-i-g-u-e-l]

The class description provides the necessary answer:

class RasterCollection(MutableMapping):
"""
Basic class for storing and handling single and multi-band raster
data from which sensor- or application-specific classes inherit.
A RasterDataHandler contains zero to N instances of
~eodal.core.Band. Bands are always indexed using their band
name, therefore the band name must be unique!
...
"""