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fix: unset PYTHONPATH in nextcloud-mcp-server wrapper
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Prevents Python 3.12 site-packages (from host env like mautrix bridge) from contaminating the Python 3.13 wrapper, causing C extension ABI mismatches (e.g. PIL._imaging).
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Hermes Agent
2026-05-28 09:14:13 +02:00
parent 88a3976b5e
commit 28ac86d81f
1 changed files with 6 additions and 0 deletions
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6
packages/nextcloud-mcp-server/package.nix
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@@ -178,6 +178,12 @@ python3Packages.buildPythonApplication rec {
--replace-quiet '">=2.4.5"' '""'
'';
# PYTHONPATH from the host environment (e.g., mautrix bridge injecting
# Python 3.12 site-packages) causes C extension ABI mismatches on NixOS.
# The wrapper's own sys.path has the correct closure packages, so we
# unset the external PYTHONPATH to prevent contamination.
makeWrapperArgs = [ "--unset" "PYTHONPATH" ];
dontCheckRuntimeDeps = true;
catchConflicts = false;