fix: add missing defer when unlocking mutex (#879)

mgechev · Aug 25, 2023 · 0357df7 · 0357df7
1 parent 9a87e6f
commit 0357df7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rule/function-length.go b/rule/function-length.go
@@ -19,7 +19,7 @@ type FunctionLength struct {
 
 func (r *FunctionLength) configure(arguments lint.Arguments) {
 	r.Lock()
-	r.Unlock()
+	defer r.Unlock()
 	if !r.configured {
 		maxStmt, maxLines := r.parseArguments(arguments)
 		r.maxStmt = int(maxStmt)