[Updated] [+ ] D11302: pyoxidizer: re-install PYTHONPATH behavior

[marmoute (Pierre-Yves David)]

marmoute updated this revision to Diff 29931.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D11302?vs=29926&id=29931

BRANCH
  stable

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D11302/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D11302

AFFECTED FILES
  rust/hgcli/pyoxidizer.bzl

CHANGE DETAILS

diff --git a/rust/hgcli/pyoxidizer.bzl b/rust/hgcli/pyoxidizer.bzl
--- a/rust/hgcli/pyoxidizer.bzl
+++ b/rust/hgcli/pyoxidizer.bzl
@@ -36,6 +36,14 @@
 
 # Code to run in Python interpreter.
 RUN_CODE = """
+import os
+import sys
+extra_path = os.environ.get('PYTHONPATH')
+if extra_path is not None:
+    # extensions and hooks expect a working python environment
+    # We do not prepend the values because the Mercurial library wants to be in
+    # the front of the sys.path to avoid picking up other installations.
+    sys.path.extend(extra_path.split(os.pathsep))
 import hgdemandimport;
 hgdemandimport.enable();
 from mercurial import dispatch;



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