[bug#48232] [PATCH 2/2] gnu: mercurial: Add PYTHONPATH to

[Xinglu Chen]

This will make Mercurial be able to find third-party extensions.

* gnu/packages/version-control.scm (mercurial)[native-search-paths]: Add
PYTHONPATH.
---
 gnu/packages/version-control.scm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 3a1cb33fc3..9711516609 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -1709,6 +1709,11 @@ execution of any hook written in any language before 
every commit.")
      `(("python-nose" ,python-nose)
        ("unzip" ,unzip)
        ("which" ,which)))
+    ;; Find third-party extensions.
+    (native-search-paths
+     (list (search-path-specification
+            (variable "PYTHONPATH")
+            (files '("lib/python3.8/site-packages/hgext3rd")))))
     (home-page "https://www.mercurial-scm.org/";)
     (synopsis "Decentralized version control system")
     (description
-- 
2.31.1