pathencode: remove unused variable
Caught by Yuya during review of 92ac9cf78dba.
Differential Revision: https://phab.mercurial-scm.org/D3618
--- a/mercurial/cext/pathencode.c Sun May 20 18:41:24 2018 +0530
+++ b/mercurial/cext/pathencode.c Sat May 19 14:24:36 2018 -0400
@@ -655,14 +655,7 @@
PyObject *shaobj, *hashobj;
if (shafunc == NULL) {
- PyObject *hashlib, *name = PyBytes_FromString("hashlib");
-
- if (name == NULL)
- return -1;
-
- hashlib = PyImport_ImportModule("hashlib");
- Py_DECREF(name);
-
+ PyObject *hashlib = PyImport_ImportModule("hashlib");
if (hashlib == NULL) {
PyErr_SetString(PyExc_ImportError,
"pathencode failed to find hashlib");