Prevent infinite loop on package name collision

Fixes #17. Based on suggestion by Seongjin Cho (@w4-sjcho).
grpc-ecosystem · Jun 1, 2015 · f748a47 · f748a47
1 parent 319c1bb
commit f748a47
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/protoc-gen-grpc-gateway/gengateway/generator.go b/protoc-gen-grpc-gateway/gengateway/generator.go
@@ -45,7 +45,7 @@ func New(reg *descriptor.Registry) *generator {
 		if err := reg.ReserveGoPackageAlias(pkg.Name, pkg.Path); err != nil {
 			for i := 0; ; i++ {
 				alias := fmt.Sprintf("%s_%d", pkg.Name, i)
-				if err := reg.ReserveGoPackageAlias(pkg.Name, pkg.Path); err != nil {
+				if err := reg.ReserveGoPackageAlias(alias, pkg.Path); err != nil {
 					continue
 				}
 				pkg.Alias = alias