When updating Data Objects, DataEntry#write_content creates the content column in a very specific format according to the display_type of the associated data_field. The information is retrieved and parsed by DataEntry#data_fields_with_contents method, called in various views of data_objects.
However, if the display_type of a data_field in some data_type gets changed (i.e. updated), the parser will try to parse the data_entry content with respect to the new data_field display_type, and this can potentially lead to crashes.
This commit fixes the issue by checking more cases and catching errors. It should be cherry-picked into the Shifts3 as well.
njlxyaoxinwei
commented
9 years ago
When updating Data Objects,
DataEntry#write_contentcreates the content column in a very specific format according to the display_type of the associated data_field. The information is retrieved and parsed byDataEntry#data_fields_with_contentsmethod, called in various views of data_objects.However, if the display_type of a data_field in some data_type gets changed (i.e. updated), the parser will try to parse the data_entry content with respect to the new data_field display_type, and this can potentially lead to crashes.
This commit fixes the issue by checking more cases and catching errors. It should be cherry-picked into the Shifts3 as well.