Our handling of FDSN clients in fdsn_fetcher.py does not take into account the newly added support for IRIS PH5 in ObsPy 1.3.0. To prevent download errors or accidentally downloading a large active-source or array dataset via PH5, ObsPy removes IRISPH5 from their providers by default when MassDownloader() is called without an explicit provider parameter. With ObsPy 1.3.0, the URL_MAPPINGS dict still contains IRISPH5, however, and we use this dict to initialize our list of Client() objects in fdsn_fetcher.py. This PR checks for that dict entry and removes it before proceeding, resolving the issue of failed downloads.
Our handling of FDSN clients in
fdsn_fetcher.pydoes not take into account the newly added support for IRIS PH5 in ObsPy 1.3.0. To prevent download errors or accidentally downloading a large active-source or array dataset via PH5, ObsPy removesIRISPH5from their providers by default whenMassDownloader()is called without an explicit provider parameter. With ObsPy 1.3.0, theURL_MAPPINGSdict still containsIRISPH5, however, and we use this dict to initialize our list of Client() objects infdsn_fetcher.py. This PR checks for that dict entry and removes it before proceeding, resolving the issue of failed downloads.