2023-03-09 06:43:39 +00:00
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diff --git a/app/src/main/java/androidx/lifecycle/ComputableLiveData.kt b/app/src/main/java/androidx/lifecycle/ComputableLiveData.kt
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index 94aa8d7f72..ebdb5de278 100644
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--- a/app/src/main/java/androidx/lifecycle/ComputableLiveData.kt
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+++ b/app/src/main/java/androidx/lifecycle/ComputableLiveData.kt
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@@ -69,13 +69,26 @@ constructor(
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// as long as it is invalid, keep computing.
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try {
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var value: T? = null
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+ var once = true;
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+ var last = android.os.SystemClock.elapsedRealtime()
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while (invalid.compareAndSet(true, false)) {
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+ var now = android.os.SystemClock.elapsedRealtime()
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+ if (value != null && (once || last + 2500 < now)) {
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+ eu.faircode.email.Log.i(liveData.toString() + " post once=" + once + " age=" + (now - last) + " ms")
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+ once = false;
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+ last = now;
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+ liveData.postValue(value);
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+ }
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computed = true
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value = compute()
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}
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if (computed) {
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liveData.postValue(value)
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}
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+ } catch (ex: Throwable) {
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+ // java.lang.IllegalStateException: Couldn't read row xxx column yyy
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+ eu.faircode.email.Log.e(ex);
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+ invalid.set(true);
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} finally {
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// release compute lock
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computing.set(false)
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