fix fetching duplication

This commit is contained in:
Austin Huang 2020-11-04 13:18:20 -05:00
parent bf9dcacd40
commit e32002fac8
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1 changed files with 7 additions and 5 deletions

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@ -17,11 +17,13 @@ public class PostFetcher {
} }
public void fetch() { public void fetch() {
fetching = true; if (!fetching) {
postFetchService.fetch(result -> { fetching = true;
fetching = false; postFetchService.fetch(result -> {
fetchListener.onResult(result); fetching = false;
}); fetchListener.onResult(result);
});
}
} }
public void reset() { public void reset() {