Update src/store/writer.rs

Co-authored-by: Paul Masurel <paul@quickwit.io>

src/store/writer.rs

@@ -68,7 +68,8 @@ impl StoreWriter {
                     }
                 }
             }
-            block_compressor.close()
+            block_compressor.close()?;
+            Ok(())
         })?;
 
         Ok(StoreWriter {