Change dash to underscore in generated filenames

The generated rust code for my-file.proto is in my_file.rs. Declared outputs for _proto and _grpc rules should reflect this.
bazelbuild · Jan 2, 2019 · 6b4f906 · 6b4f906
1 parent 84aa676
commit 6b4f906
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/proto/toolchain.bzl b/proto/toolchain.bzl
@@ -49,7 +49,7 @@ def rust_generate_proto(
 
     if not protos:
         fail("Protobuf compilation requested without inputs!")
-    paths = ["%s/%s" % (output_dir, file_stem(i)) for i in protos.to_list()]
+    paths = ["%s/%s" % (output_dir, file_stem(i).replace("-", "_")) for i in protos.to_list()]
     outs = [ctx.actions.declare_file(path + ".rs") for path in paths]
     output_directory = outs[0].dirname