[stable27] fix: Wait until file has been added to filelist before opening #45031
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juliusknorr
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Signed-off-by: Julius Härtl <[email protected]>
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Pytal
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Apr 25, 2024
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Strange as according to docs await should work on any thenable object 🤔 |
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@Pytal Thanks, I was actually wrong with why this happened. It turned out the await was working but depending on the current folder and filename, the $file entry is empty if the file is added to the end of the list and therefore not rendered. |
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When creating a new file from a template there is a race condition between the file opening and adding the entry to the file list (which is required by some apps like ONLYOFFICE to obtain further info).
This can be reproduced by setting browser throttling of network connections to be very slow with ONLYOFFICE.
In order to fix that we should wait for the success callback of addAndFetchFileInfo before we continue any further and try to open the file. Await is not working here due to the usage of
$.Deferred()