Fix rustdoc display with js disabled#45
Merged
GulajavaMinistudio merged 1 commit intoAndroidKotlinID:masterfrom Oct 4, 2019
Merged
Fix rustdoc display with js disabled#45GulajavaMinistudio merged 1 commit intoAndroidKotlinID:masterfrom
GulajavaMinistudio merged 1 commit intoAndroidKotlinID:masterfrom
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* Re-initialize the cache if the directory was deleted. If the user clears the cache from the Android Settings page, the DiskBasedCache's root directory is deleted. This means that the app will be running without a cache until it is restarted and the cache initialized. This fix initializes the cache when it finds that the root directory no longer exists. Note that the first entry after deletion that is put into the cache is still lost, the cache is only re-initialized when putting that entry fails. Adding retries would be more complicated, since we would have to avoid getting into a loop if creating the root directory fails. Fixes #296
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If the user clears the cache from the Android Settings page, the
DiskBasedCache's root directory is deleted. This means that the app will
be running without a cache until it is restarted and the cache
initialized.
This fix initializes the cache when it finds that the root directory no
longer exists.
Note that the first entry after deletion that is put into the cache is
still lost, the cache is only re-initialized when putting that entry
fails. Adding retries would be more complicated, since we would have to
avoid getting into a loop if creating the root directory fails.
Fixes google#296