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 · Dec 31, 2018 · 79dc373 · 79dc373
1 parent 84aa676
commit 79dc373
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/proto/toolchain.bzl b/proto/toolchain.bzl
@@ -16,7 +16,7 @@
 
 def file_stem(f):
     basename = f.rsplit("/", 2)[-1]
-    return basename.rsplit(".", 2)[0]
+    return basename.rsplit(".", 2)[0].replace("-", "_")
 
 def rust_generate_proto(
         ctx,