Fixes error message for read-only attributes

CDAT / cdms

8 stars 10 forks source link

Open jasonb5 opened 4 years ago

jasonb5 commented 4 years ago

Fixes #408.

Adds new exception ReadOnlyKeyError.
Raises ReadOnlyKeyError when setting certain attributes on file-backed variable/dataset.
Fixes raising error when read-only attribute is present in source variable being written to a file.

jasonb5 commented 3 years ago

@downiec This should be good to go.