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Improve SuggestionsRepo initialization (#9808)

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Added synchronization block to avoid race conditions.
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Hubert Plociniczak 2024-05-13 15:40:52 +02:00 committed by GitHub
parent c67218c1ed
commit ff28737252
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1 changed files with 7 additions and 3 deletions
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10
lib/scala/searcher/src/main/scala/org/enso/searcher/memory/InMemorySuggestionsRepo.scala
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@ -24,9 +24,13 @@ class InMemorySuggestionsRepo(implicit ec: ExecutionContext)
override def init: Future[Unit] = {
Future {
if (db == null) {
db = new mutable.HashMap()
version = 0
index = 1
this.synchronized {
if (db == null) {
db = new mutable.HashMap()
version = 0
index = 1
}
}
}
}
}