Make sure to append NUL to every path in sys.path, rather than using
it as a separator between output entries.  This fixes a bug when
the last path entry was silently discarded, and the function stopped
working with PyPy as a result.

Signed-off-by: Michał Górny <[email protected]>
---
 eclass/python-utils-r1.eclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eclass/python-utils-r1.eclass b/eclass/python-utils-r1.eclass
index f8f51ecb694a..549dd5f2e56e 100644
--- a/eclass/python-utils-r1.eclass
+++ b/eclass/python-utils-r1.eclass
@@ -692,7 +692,7 @@ python_optimize() {
                        if [[ ${f} == /* && -d ${D%/}${f} ]]; then
                                set -- "${D%/}${f}" "${@}"
                        fi
-               done < <("${PYTHON}" -c 'import sys; 
print("\0".join(sys.path))' || die)
+               done < <("${PYTHON}" -c 'import sys; print("".join(x + "\0" for 
x in sys.path))' || die)
 
                debug-print "${FUNCNAME}: using sys.path: ${*/%/;}"
        fi
-- 
2.23.0


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