eq-r: Fix use of Executable.__call__() (#13952)

2019-12-02 12:13:05 -07:00 · 2019-12-02 12:13:05 -07:00 · 543f37ea51
commit 543f37ea51
parent 71eaffa46b
1 changed files with 1 additions and 1 deletions
--- a/var/spack/repos/builtin/packages/eq-r/package.py
+++ b/var/spack/repos/builtin/packages/eq-r/package.py
@ -46,7 +46,7 @@ def configure_args(self):
        if not os.path.exists(r_location):
            rscript = which('Rscript')
            if rscript is not None:
-                r_location = rscript('-e', 'cat(R.home())')
+                r_location = rscript('-e', 'cat(R.home())', output=str)
            else:
                msg = 'couldn\'t locate Rscript on your PATH'
                raise RuntimeError(msg)