Fix segment '.' not permitted

Bazel does not allow paths in `glob` to start with `./`. This change replaces occurrences of `./foo/bar` by `foo/bar`.
tweag · Dec 17, 2018 · beaa750 · beaa750
1 parent ed2bd02
commit beaa750
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/third_party/cabal2bazel/bzl/cabal_package.bzl b/third_party/cabal2bazel/bzl/cabal_package.bzl
@@ -82,7 +82,7 @@ def _module_output(file, ending):
 def _find_module_by_ending(modulePath, ending, sourceDirs):
   # Find module source file in source directories.
   files = native.glob([
-    paths.join(d, modulePath + "." + ending)
+    paths.join(d if d != "." else "", modulePath + "." + ending)
     for d in sourceDirs
   ])
   if len(files) == 0: