Ticket #486 (new defect)

Opened 5 years ago

r.in.gdal Improvements Needed

Reported by: warmerdam Assigned to: dron
Priority: high Milestone:
Component: default Version: unspecified
Severity: normal Keywords:
Cc:

Description 

Andrey,

Could you please make the following improvements to r.in.gdal as time permits.
No hurry.

1) If a raster has zero raster bands, error out with a brief explanation 
   instead of trying to fetch band zero and crashing. 

2) If a file has subdataset metadata, provide an option to list the subdatasets.
Minimally provide the datasetnames that would be needed to use to import them.
Ideally offer a commandline option to import all sub-datasets. 

Thanks,