X-Git-Url: https://git.distorted.org.uk/~mdw/mLib-python/blobdiff_plain/c10e2f23e36cdbb9cb12fd44af4ae51b283f5b3f..fcc8f4ca09d374f3130f5ced3891f455a7eee3cb:/pyke/mapping.c

diff --git a/pyke/mapping.c b/pyke/mapping.c
index ad02d25..b108178 100644
--- a/pyke/mapping.c
+++ b/pyke/mapping.c
@@ -848,7 +848,7 @@ end:
   return (rc);
 }
 
-static int update_core(PyObject *me, PyObject *map)
+int gmap_pyupdate(PyObject *me, PyObject *map)
 {
   const gmap_ops *gmops = GMAP_OPS(me);
   PyObject *i = 0, *item = 0, *k = 0, *v = 0;
@@ -856,6 +856,7 @@ static int update_core(PyObject *me, PyObject *map)
   unsigned foundp;
   int rc = -1;
 
+  if (!map) return (0);
   v = PyObject_CallMethod(map, PY23("iteritems", "items"), 0);
 #ifdef PY3
   if (v) { i = PyObject_GetIter(v); Py_DECREF(v); v = 0; }
@@ -899,8 +900,8 @@ PyObject *gmapmeth_update(PyObject *me, PyObject *arg, PyObject *kw)
   PyObject *map = 0;
 
   if (!PyArg_ParseTuple(arg, "|O:update", &map)) return (0);
-  if (map && update_core(me, map)) return (0);
-  if (kw && update_core(me, kw)) return (0);
+  if (gmap_pyupdate(me, map)) return (0);
+  if (gmap_pyupdate(me, kw)) return (0);
   RETURN_ME;
 }