Defer the unlock.

testing-cabal · Jan 4, 2016 · f3b399a · f3b399a
1 parent 51dd05d
commit f3b399a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/subunit.go b/subunit.go
@@ -154,8 +154,8 @@ func (e *Event) write(writer io.Writer) error {
 	crc := crc32.ChecksumIEEE(b.Bytes())
 	binary.Write(&b, binary.BigEndian, crc)
 	m.Lock()
+	defer m.Unlock()
 	_, err = writer.Write(b.Bytes())
-	m.Unlock()
 	return err
 }