123/163: gnu: python-typed-ast: Do not set PYTHONPATH.

[guix-commits]

apteryx pushed a commit to branch cu/farewell-to-pythonpath
in repository guix.

commit 3b7516cdfcc28c1bf8736700ecb4bca96d6c6875
Author: Maxim Cournoyer <maxim.cournoyer@gmail.com>
AuthorDate: Sun Jan 24 00:28:18 2021 -0500

    gnu: python-typed-ast: Do not set PYTHONPATH.
    
    * gnu/packages/python-xyz.scm (python-typed-ast)
    [arguments]: Remove the '#:modules' argument.
    [phases]{check}: Do not set PYTHONPATH.
---
 gnu/packages/python-xyz.scm | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 8284b6f..81acc87 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -18049,24 +18049,11 @@ source bytes using the UTF-8 encoding and then 
rewrites Python 3.6 style
        (file-name (git-file-name name version))))
     (build-system python-build-system)
     (arguments
-     `(#:modules ((guix build utils)
-                  (guix build python-build-system)
-                  (ice-9 ftw)
-                  (srfi srfi-1)
-                  (srfi srfi-26))
-       #:phases
+     `(#:phases
        (modify-phases %standard-phases
          (replace 'check
            (lambda _
-             (let ((cwd (getcwd)))
-               (setenv "PYTHONPATH"
-                       (string-append cwd "/build/"
-                                      (find (cut string-prefix? "lib" <>)
-                                            (scandir (string-append cwd 
"/build")))
-                                      ":"
-                                      (getenv "PYTHONPATH"))))
-             (invoke "pytest")
-             #t)))))
+             (invoke "pytest"))))))
     (native-inputs `(("python-pytest" ,python-pytest)))
     (home-page "https://github.com/python/typed_ast";)
     (synopsis "Fork of Python @code{ast} modules with type comment support")