129/142: build/python: Improve error output in sanity check.

[guix-commits]

apteryx pushed a commit to branch version-1.4.0
in repository guix.

commit c3c943055d60ca4f926d0dac52b7b79b44f12c42
Author: Hartmut Goebel <h.goebel@crazy-compilers.com>
AuthorDate: Mon Dec 27 19:21:16 2021 +0100

    build/python: Improve error output in sanity check.
    
    Instead of printing the "str()" representation of the excaption, print the
    "repr()" representation. This will print the name of the exception and thus
    ease understanding the actual error.
    
    Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
---
 gnu/packages/aux-files/python/sanity-check.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/aux-files/python/sanity-check.py 
b/gnu/packages/aux-files/python/sanity-check.py
index a84f8f03c0..182133bb3d 100644
--- a/gnu/packages/aux-files/python/sanity-check.py
+++ b/gnu/packages/aux-files/python/sanity-check.py
@@ -44,7 +44,7 @@ for dist in ws:
         pkg_resources.require(req)
         print('OK')
     except Exception as e:
-        print('ERROR:', req, e)
+        print('ERROR:', req, repr(e))
         ret = 1
         continue