Fix nil pointer dereference in code actions when diagnostic code is nil (#2091)

Copilot · jakebailey · web-flow · commit 77ea74fb752f · 2025-11-14T22:38:56.000Z
Co-authored-by: copilot-swe-agent[bot] &lt;198982749+Copilot@users.noreply.github.com&gt;
Co-authored-by: jakebailey &lt;5341706+jakebailey@users.noreply.github.com&gt;
diff --git a/internal/ls/codeactions.go b/internal/ls/codeactions.go
@@ -64,7 +64,7 @@ func (l *LanguageService) ProvideCodeActions(ctx context.Context, params *lsprot
 	// Process diagnostics in the context to generate quick fixes
 	if params.Context != nil && params.Context.Diagnostics != nil {
 		for _, diag := range params.Context.Diagnostics {
-			if diag.Code.Integer == nil {
+			if diag.Code == nil || diag.Code.Integer == nil {
 				continue
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ func (l LanguageService) ProvideCodeActions(ctx context.Context, params lsprot`
`64`	`64`	`// Process diagnostics in the context to generate quick fixes`
`65`	`65`	`if params.Context != nil && params.Context.Diagnostics != nil {`
`66`	`66`	`for _, diag := range params.Context.Diagnostics {`
`67`		`- if diag.Code.Integer == nil {`
	`67`	`+ if diag.Code == nil \|\| diag.Code.Integer == nil {`
`68`	`68`	`continue`
`69`	`69`	`}`
`70`	`70`