Changeset 8dec7e7 in sasview for src/sas/sascalc/dataloader/readers/cansas_reader_HDF5.py

Timestamp:

Jul 27, 2017 10:13:00 AM (7 years ago)

Author:

lewis

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

0615d54

Parents:

9d786e5

Message:

Raise DefaultReaderException? in NXcanSAS reader and handle correctly

File:

• src/sas/sascalc/dataloader/readers/cansas_reader_HDF5.py (modified) (2 diffs)

src/sas/sascalc/dataloader/readers/cansas_reader_HDF5.py

@@ -13 +13 @@
     TransmissionSpectrum, Detector
 from sas.sascalc.dataloader.data_info import combine_data_info_with_plottable
-from sas.sascalc.dataloader.loader_exceptions import FileContentsException
+from sas.sascalc.dataloader.loader_exceptions import FileContentsException, DefaultReaderException
 from sas.sascalc.dataloader.file_reader_base_class import FileReader
 
@@ -78 +78 @@
                     self.raw_data = h5py.File(filename, 'r')
                 except Exception as e:
-                    raise FileContentsException, e
+                    if extension not in self.ext:
+                        msg = "CanSAS2.0 HDF5 Reader could not load file {}".format(basename + extension)
+                        raise DefaultReaderException(msg)
+                    raise FileContentsException(e.message)
                 # Read in all child elements of top level SASroot
                 self.read_children(self.raw_data, [])