fix: no trx handling

Signed-off-by: Martin Buchleitner <[email protected]>
mabunixda · Sep 8, 2023 · f342cb1 · f342cb1
1 parent f0b5278
commit f342cb1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/wattpilot.go b/wattpilot.go
@@ -718,6 +718,9 @@ func (w *Wattpilot) GetRFID() (string, error) {
 	if err != nil {
 		return "", err
 	}
+	if resp == nil {
+		return "", nil
+	}
 	return resp.(string), nil
 
 }
@@ -728,6 +731,9 @@ func (w *Wattpilot) GetCarIdentifier() (string, error) {
 	if err != nil {
 		return "", err
 	}
+	if resp == nil {
+		return "", nil
+	}
 	return resp.(string), nil
 
 }