Ensure UserPreferences return is never nil (microsoft#2395)

jakebailey · web-flow · commit 93841b563423 · 2025-12-16T20:53:38.000Z
diff --git a/internal/project/snapshot.go b/internal/project/snapshot.go
@@ -105,7 +105,10 @@ func (s *Snapshot) GetECMALineInfo(fileName string) *sourcemap.ECMALineInfo {
 }
 
 func (s *Snapshot) UserPreferences() *lsutil.UserPreferences {
-	return s.config.tsUserPreferences
+	if s.config.tsUserPreferences != nil {
+		return s.config.tsUserPreferences
+	}
+	return lsutil.NewDefaultUserPreferences()
 }
 
 func (s *Snapshot) FormatOptions() *format.FormatCodeSettings {

Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,10 @@ func (s Snapshot) GetECMALineInfo(fileName string) sourcemap.ECMALineInfo {`
`105`	`105`	`}`
`106`	`106`
`107`	`107`	`func (s Snapshot) UserPreferences() lsutil.UserPreferences {`
`108`		`- return s.config.tsUserPreferences`
	`108`	`+ if s.config.tsUserPreferences != nil {`
	`109`	`+ return s.config.tsUserPreferences`
	`110`	`+ }`
	`111`	`+ return lsutil.NewDefaultUserPreferences()`
`109`	`112`	`}`
`110`	`113`
`111`	`114`	`func (s Snapshot) FormatOptions() format.FormatCodeSettings {`