rlp/rlpgen: fix error handling when target type not found (#25547)

typ will be nil when lookupStructType returns an error. cfg.Type should be used instead.
ethereum · Aug 18, 2022 · cce7f08 · cce7f08
1 parent 23ac8df
commit cce7f08
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rlp/rlpgen/main.go b/rlp/rlpgen/main.go
@@ -106,7 +106,7 @@ func (cfg *Config) process() (code []byte, err error) {
 	// Find the type and generate.
 	typ, err := lookupStructType(pkg.Scope(), cfg.Type)
 	if err != nil {
-		return nil, fmt.Errorf("can't find %s in %s: %v", typ, pkg, err)
+		return nil, fmt.Errorf("can't find %s in %s: %v", cfg.Type, pkg, err)
 	}
 	code, err = bctx.generate(typ, cfg.GenerateEncoder, cfg.GenerateDecoder)
 	if err != nil {