diff options
Diffstat (limited to 'guix/build-system/python.scm')
| -rw-r--r-- | guix/build-system/python.scm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guix/build-system/python.scm b/guix/build-system/python.scm index 03e587ba01..cf7ca7d3e1 100644 --- a/guix/build-system/python.scm +++ b/guix/build-system/python.scm @@ -120,8 +120,8 @@ provides a 'setup.py' file as its build system." `(begin (use-modules ,@modules) (python-build #:name ,name - #:source ,(if (and source (derivation-path? source)) - (derivation-path->output-path source) + #:source ,(if (derivation? source) + (derivation->output-path source) source) #:configure-flags ,configure-flags #:system ,system |