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When a file can not be uploaded in the Theming app due to an expected error (like an invalid mime type) the response contains a "data.message" field. However, if the upload fails due to an unexpected error (like an internal error, for example if the "mime_content_type" function is disabled) there is no such field, so it should not be used. Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
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/backport to stable24 |
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/backport to stable23 |
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Pytal
reviewed
Aug 16, 2022
| var $form = $(e.target).closest('form'); | ||
| OC.msg.finishedError('#theming_settings_msg', response._response.jqXHR.responseJSON.data.message); | ||
| const responseJSON = response._response.jqXHR.responseJSON; | ||
| OC.msg.finishedError('#theming_settings_msg', responseJSON && responseJSON.data && responseJSON.data.message ? responseJSON.data.message : t('theming', 'Error uploading the file')); |
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| OC.msg.finishedError('#theming_settings_msg', responseJSON && responseJSON.data && responseJSON.data.message ? responseJSON.data.message : t('theming', 'Error uploading the file')); | |
| OC.msg.finishedError('#theming_settings_msg', responseJSON?.data?.message || t('theming', 'Error uploading the file')); |
Let's shorten this
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I used the long syntax because the JavaScript file is not transpiled. Is it safe to use the optional chaining operator in that case?
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Judging from the compatibility table and the supported browsers of our browserslist config it looks like everything is fully compatible except for 0.560% of users on v12.2-12.5 of Safari iOS
So for now I'd say to not use the modern syntax to ensure compatibility
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Pytal
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Sep 1, 2022
PVince81
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fix-handling-of-internal-errors-when-uploading-theming-files
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This was referenced Sep 1, 2022
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When a file can not be uploaded in the Theming app due to an expected error (like an invalid mime type) the response contains a
data.messagefield. However, if the upload fails due to an unexpected error (like an internal error, for example if themime_content_typefunction is disabled) there is no such field, so it should not be used.How to test
throw new \Exception();toThemingController::updateImageResult with this pull request
Error uploading the file is shown and the spinner on the upload button is replaced again with the upload icon
Result without this pull request
No error message is shown and the spinner on the upload button never ends