Correct error return (#3576)

Sach1nAgarwal · web-flow · commit a1cedb4fdfb5 · 2023-01-20T14:36:25.000Z
diff --git a/parquet/src/arrow/async_reader/mod.rs b/parquet/src/arrow/async_reader/mod.rs
@@ -179,7 +179,7 @@ impl<T: AsyncRead + AsyncSeek + Unpin + Send> AsyncFileReader for T {
             let mut buffer = Vec::with_capacity(to_read);
             let read = self.take(to_read as u64).read_to_end(&mut buffer).await?;
             if read != to_read {
-                eof_err!("expected to read {} bytes, got {}", to_read, read);
+                return Err(eof_err!("expected to read {} bytes, got {}", to_read, read));
             }
 
             Ok(buffer.into())

Original file line number	Diff line number	Diff line change
`@@ -179,7 +179,7 @@ impl<T: AsyncRead + AsyncSeek + Unpin + Send> AsyncFileReader for T {`
`179`	`179`	`let mut buffer = Vec::with_capacity(to_read);`
`180`	`180`	`let read = self.take(to_read as u64).read_to_end(&mut buffer).await?;`
`181`	`181`	`if read != to_read {`
`182`		`- eof_err!("expected to read {} bytes, got {}", to_read, read);`
	`182`	`+ return Err(eof_err!("expected to read {} bytes, got {}", to_read, read));`
`183`	`183`	`}`
`184`	`184`
`185`	`185`	`Ok(buffer.into())`