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ixc / python-edtf

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EDTFField fails to re-save fields without natural text field value #15

Open jmurty opened 7 years ago

jmurty commented 7 years ago

If the EDTFField value is set on a model instance and the instance is subsequently re-saved with an empty natural_text_field value, the pre_save method fails because it tries to re-parse the existing EDTF field python value which is not a string.

jmurty commented 7 years ago

This is currently an issue for AGSA in particular because we are deliberately setting just the EDTF field on works without setting the corresponding natural_text_field value at all, which is backwards from the way the field wants to be used.