check length, not nil

slackhq · Nov 5, 2024 · 45a45ee · 45a45ee
1 parent c096f5d
commit 45a45ee
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cert/sign.go b/cert/sign.go
@@ -78,7 +78,7 @@ func (t *TBSCertificate) Sign(signer Certificate, curve Curve, key []byte) (Cert
 
 // readyToSign checks all signing requirements that don't require us to cross-reference with a CA
 func (t *TBSCertificate) readyToSign() error {
-	if t.PublicKey == nil {
+	if len(t.PublicKey) == 0 {
 		return fmt.Errorf("public key not set")
 	}