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Implement all is_valid functions #29

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kb173 opened this issue Sep 10, 2020 · 1 comment
Open

Implement all is_valid functions #29

kb173 opened this issue Sep 10, 2020 · 1 comment
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kb173 commented Sep 10, 2020

Currently, these are only empty implementations. They should be implemented so that it can always be checked whether it is possible to call functions on an object (e.g. a database or an image), so that errors can be avoided. Examples of invalid states: Database with invalid path; image with no data (due to position outside of data range); layer with invalid name.
@kb173 kb173 added the enhancement New feature or request label Sep 10, 2020
@kb173 kb173 self-assigned this Sep 10, 2020
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kb173 commented Dec 1, 2020

Done and tested for Database and Layer; to be done for Images. Possibly also Features, if there's a case for that?

kb173 added a commit that referenced this issue Feb 15, 2021
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Add is_valid function to GeoImage
36d21bc 
Progress for #29
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