fix compilation

This commit is contained in:
Chris Lu 2020-07-15 13:27:10 -07:00
parent bc3be0bb37
commit 22f8aae028

View file

@ -21,7 +21,7 @@ public class ChunkCache {
public byte[] getChunk(String fileId) {
if (this.cache == null) {
return;
return null;
}
return this.cache.getIfPresent(fileId);
}