Make LabelFromKey return an empty string for unset keys

stefanhaller · stefanhaller · commit 96a6e659a61a · 2025-07-27T12:25:16.000+02:00
It previously returned "\x00", which is probably not intended, but happened to
work.
diff --git a/pkg/gui/keybindings/keybindings.go b/pkg/gui/keybindings/keybindings.go
@@ -17,6 +17,10 @@ func Label(name string) string {
 }
 
 func LabelFromKey(key types.Key) string {
+	if key == nil {
+		return ""
+	}
+
 	keyInt := 0
 
 	switch key := key.(type) {

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,10 @@ func Label(name string) string {`
`17`	`17`	`}`
`18`	`18`
`19`	`19`	`func LabelFromKey(key types.Key) string {`
	`20`	`+ if key == nil {`
	`21`	`+ return ""`
	`22`	`+ }`
	`23`	`+`
`20`	`24`	`keyInt := 0`
`21`	`25`
`22`	`26`	`switch key := key.(type) {`