Patch 7.3.1065
Problem:    Python: key mapping is not standard.
Solution:   Puthon patch 24: use PyMapping_Keys. (ZyX)
Files:      src/if_py_both.h, src/if_python3.c, src/if_python.c


*** ../vim-7.3.1064/src/if_py_both.h    2013-05-30 13:17:13.000000000 +0200
--- src/if_py_both.h    2013-05-30 13:19:50.000000000 +0200
***************
*** 4612,4621 ****
      char_u    *key;
      dictitem_T        *di;
      PyObject  *list;
!     PyObject  *litem;
      PyObject  *keyObject;
      PyObject  *valObject;
-     Py_ssize_t        lsize;
  
      if (!(dict = dict_alloc()))
        return -1;
--- 4612,4620 ----
      char_u    *key;
      dictitem_T        *di;
      PyObject  *list;
!     PyObject  *iterator;
      PyObject  *keyObject;
      PyObject  *valObject;
  
      if (!(dict = dict_alloc()))
        return -1;
***************
*** 4623,4683 ****
      tv->v_type = VAR_DICT;
      tv->vval.v_dict = dict;
  
!     list = PyMapping_Items(obj);
!     if (list == NULL)
      {
        dict_unref(dict);
        return -1;
      }
-     lsize = PyList_Size(list);
-     while (lsize--)
-     {
-       DICTKEY_DECL
  
!       litem = PyList_GetItem(list, lsize);
!       if (litem == NULL)
!       {
!           Py_DECREF(list);
!           dict_unref(dict);
!           return -1;
!       }
  
!       if (!(keyObject = PyTuple_GetItem(litem, 0)))
!       {
!           Py_DECREF(list);
!           Py_DECREF(litem);
!           dict_unref(dict);
!           return -1;
!       }
  
        if (!DICTKEY_SET_KEY)
        {
            dict_unref(dict);
-           Py_DECREF(list);
-           Py_DECREF(litem);
            DICTKEY_UNREF
            return -1;
        }
        DICTKEY_CHECK_EMPTY(-1)
  
!       if (!(valObject = PyTuple_GetItem(litem, 1)))
        {
!           Py_DECREF(list);
!           Py_DECREF(litem);
            dict_unref(dict);
            DICTKEY_UNREF
            return -1;
        }
  
-       Py_DECREF(litem);
- 
        di = dictitem_alloc(key);
  
        DICTKEY_UNREF
  
        if (di == NULL)
        {
!           Py_DECREF(list);
            dict_unref(dict);
            PyErr_NoMemory();
            return -1;
--- 4622,4673 ----
      tv->v_type = VAR_DICT;
      tv->vval.v_dict = dict;
  
!     if (!(list = PyMapping_Keys(obj)))
      {
        dict_unref(dict);
        return -1;
      }
  
!     if (!(iterator = PyObject_GetIter(list)))
!     {
!       dict_unref(dict);
!       Py_DECREF(list);
!       return -1;
!     }
!     Py_DECREF(list);
  
!     while ((keyObject = PyIter_Next(iterator)))
!     {
!       DICTKEY_DECL
  
        if (!DICTKEY_SET_KEY)
        {
+           Py_DECREF(iterator);
            dict_unref(dict);
            DICTKEY_UNREF
            return -1;
        }
        DICTKEY_CHECK_EMPTY(-1)
  
!       if (!(valObject = PyObject_GetItem(obj, keyObject)))
        {
!           Py_DECREF(keyObject);
!           Py_DECREF(iterator);
            dict_unref(dict);
            DICTKEY_UNREF
            return -1;
        }
  
        di = dictitem_alloc(key);
  
        DICTKEY_UNREF
  
+       Py_DECREF(keyObject);
+ 
        if (di == NULL)
        {
!           Py_DECREF(iterator);
!           Py_DECREF(valObject);
            dict_unref(dict);
            PyErr_NoMemory();
            return -1;
***************
*** 4686,4708 ****
  
        if (_ConvertFromPyObject(valObject, &di->di_tv, lookup_dict) == -1)
        {
            vim_free(di);
            dict_unref(dict);
-           Py_DECREF(list);
            return -1;
        }
  
        if (dict_add(dict, di) == FAIL)
        {
            dictitem_free(di);
            dict_unref(dict);
-           Py_DECREF(list);
            PyErr_SetVim(_("failed to add key to dictionary"));
            return -1;
        }
      }
      --dict->dv_refcount;
-     Py_DECREF(list);
      return 0;
  }
  
--- 4676,4701 ----
  
        if (_ConvertFromPyObject(valObject, &di->di_tv, lookup_dict) == -1)
        {
+           Py_DECREF(iterator);
+           Py_DECREF(valObject);
            vim_free(di);
            dict_unref(dict);
            return -1;
        }
  
+       Py_DECREF(valObject);
+ 
        if (dict_add(dict, di) == FAIL)
        {
+           Py_DECREF(iterator);
            dictitem_free(di);
            dict_unref(dict);
            PyErr_SetVim(_("failed to add key to dictionary"));
            return -1;
        }
      }
+     Py_DECREF(iterator);
      --dict->dv_refcount;
      return 0;
  }
  
***************
*** 4907,4912 ****
--- 4900,4907 ----
        tv->vval.v_float = (float_T) PyFloat_AsDouble(obj);
      }
  #endif
+     else if (PyObject_HasAttrString(obj, "keys"))
+       return convert_dl(obj, tv, pymap_to_tv, lookup_dict);
      else if (PyIter_Check(obj) || PySequence_Check(obj))
        return convert_dl(obj, tv, pyseq_to_tv, lookup_dict);
      else if (PyMapping_Check(obj))
*** ../vim-7.3.1064/src/if_python3.c    2013-05-30 13:01:14.000000000 +0200
--- src/if_python3.c    2013-05-30 13:19:50.000000000 +0200
***************
*** 160,168 ****
  # define PyDict_GetItemString py3_PyDict_GetItemString
  # define PyDict_Next py3_PyDict_Next
  # define PyMapping_Check py3_PyMapping_Check
! # define PyMapping_Items py3_PyMapping_Items
  # define PyIter_Next py3_PyIter_Next
  # define PyObject_GetIter py3_PyObject_GetIter
  # define PyObject_IsTrue py3_PyObject_IsTrue
  # define PyModule_GetDict py3_PyModule_GetDict
  #undef PyRun_SimpleString
--- 160,169 ----
  # define PyDict_GetItemString py3_PyDict_GetItemString
  # define PyDict_Next py3_PyDict_Next
  # define PyMapping_Check py3_PyMapping_Check
! # define PyMapping_Keys py3_PyMapping_Keys
  # define PyIter_Next py3_PyIter_Next
  # define PyObject_GetIter py3_PyObject_GetIter
+ # define PyObject_GetItem py3_PyObject_GetItem
  # define PyObject_IsTrue py3_PyObject_IsTrue
  # define PyModule_GetDict py3_PyModule_GetDict
  #undef PyRun_SimpleString
***************
*** 276,282 ****
  static Py_ssize_t (*py3_PyTuple_Size)(PyObject *);
  static PyObject* (*py3_PyTuple_GetItem)(PyObject *, Py_ssize_t);
  static int (*py3_PyMapping_Check)(PyObject *);
! static PyObject* (*py3_PyMapping_Items)(PyObject *);
  static int (*py3_PySlice_GetIndicesEx)(PyObject *r, Py_ssize_t length,
                     Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, 
Py_ssize_t *slicelength);
  static PyObject* (*py3_PyErr_NoMemory)(void);
--- 277,283 ----
  static Py_ssize_t (*py3_PyTuple_Size)(PyObject *);
  static PyObject* (*py3_PyTuple_GetItem)(PyObject *, Py_ssize_t);
  static int (*py3_PyMapping_Check)(PyObject *);
! static PyObject* (*py3_PyMapping_Keys)(PyObject *);
  static int (*py3_PySlice_GetIndicesEx)(PyObject *r, Py_ssize_t length,
                     Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, 
Py_ssize_t *slicelength);
  static PyObject* (*py3_PyErr_NoMemory)(void);
***************
*** 304,309 ****
--- 305,311 ----
  static PyObject* (*py3_PyDict_New)(void);
  static PyObject* (*py3_PyIter_Next)(PyObject *);
  static PyObject* (*py3_PyObject_GetIter)(PyObject *);
+ static PyObject* (*py3_PyObject_GetItem)(PyObject *, PyObject *);
  static int (*py3_PyObject_IsTrue)(PyObject *);
  static PyObject* (*py3_Py_BuildValue)(char *, ...);
  static int (*py3_PyType_Ready)(PyTypeObject *type);
***************
*** 456,464 ****
      {"PyDict_GetItemString", (PYTHON_PROC*)&py3_PyDict_GetItemString},
      {"PyDict_Next", (PYTHON_PROC*)&py3_PyDict_Next},
      {"PyMapping_Check", (PYTHON_PROC*)&py3_PyMapping_Check},
!     {"PyMapping_Items", (PYTHON_PROC*)&py3_PyMapping_Items},
      {"PyIter_Next", (PYTHON_PROC*)&py3_PyIter_Next},
      {"PyObject_GetIter", (PYTHON_PROC*)&py3_PyObject_GetIter},
      {"PyObject_IsTrue", (PYTHON_PROC*)&py3_PyObject_IsTrue},
      {"PyLong_FromLong", (PYTHON_PROC*)&py3_PyLong_FromLong},
      {"PyDict_New", (PYTHON_PROC*)&py3_PyDict_New},
--- 458,467 ----
      {"PyDict_GetItemString", (PYTHON_PROC*)&py3_PyDict_GetItemString},
      {"PyDict_Next", (PYTHON_PROC*)&py3_PyDict_Next},
      {"PyMapping_Check", (PYTHON_PROC*)&py3_PyMapping_Check},
!     {"PyMapping_Keys", (PYTHON_PROC*)&py3_PyMapping_Keys},
      {"PyIter_Next", (PYTHON_PROC*)&py3_PyIter_Next},
      {"PyObject_GetIter", (PYTHON_PROC*)&py3_PyObject_GetIter},
+     {"PyObject_GetItem", (PYTHON_PROC*)&py3_PyObject_GetItem},
      {"PyObject_IsTrue", (PYTHON_PROC*)&py3_PyObject_IsTrue},
      {"PyLong_FromLong", (PYTHON_PROC*)&py3_PyLong_FromLong},
      {"PyDict_New", (PYTHON_PROC*)&py3_PyDict_New},
*** ../vim-7.3.1064/src/if_python.c     2013-05-30 13:01:14.000000000 +0200
--- src/if_python.c     2013-05-30 13:19:50.000000000 +0200
***************
*** 197,207 ****
  # define PyDict_GetItemString dll_PyDict_GetItemString
  # define PyDict_Next dll_PyDict_Next
  # define PyDict_Type (*dll_PyDict_Type)
! # ifdef PyMapping_Items
! #  define PY_NO_MAPPING_ITEMS
  # else
! #  define PyMapping_Items dll_PyMapping_Items
  # endif
  # define PyObject_CallMethod dll_PyObject_CallMethod
  # define PyMapping_Check dll_PyMapping_Check
  # define PyIter_Next dll_PyIter_Next
--- 197,208 ----
  # define PyDict_GetItemString dll_PyDict_GetItemString
  # define PyDict_Next dll_PyDict_Next
  # define PyDict_Type (*dll_PyDict_Type)
! # ifdef PyMapping_Keys
! #  define PY_NO_MAPPING_KEYS
  # else
! #  define PyMapping_Keys dll_PyMapping_Keys
  # endif
+ # define PyObject_GetItem dll_PyObject_GetItem
  # define PyObject_CallMethod dll_PyObject_CallMethod
  # define PyMapping_Check dll_PyMapping_Check
  # define PyIter_Next dll_PyIter_Next
***************
*** 331,339 ****
  static PyObject*(*dll_PyDict_GetItemString)(PyObject *, const char *);
  static int (*dll_PyDict_Next)(PyObject *, PyInt *, PyObject **, PyObject **);
  static PyTypeObject* dll_PyDict_Type;
! # ifndef PY_NO_MAPPING_ITEMS
! static PyObject* (*dll_PyMapping_Items)(PyObject *);
  # endif
  static PyObject* (*dll_PyObject_CallMethod)(PyObject *, char *, PyObject *);
  static int (*dll_PyMapping_Check)(PyObject *);
  static PyObject* (*dll_PyIter_Next)(PyObject *);
--- 332,341 ----
  static PyObject*(*dll_PyDict_GetItemString)(PyObject *, const char *);
  static int (*dll_PyDict_Next)(PyObject *, PyInt *, PyObject **, PyObject **);
  static PyTypeObject* dll_PyDict_Type;
! # ifndef PY_NO_MAPPING_KEYS
! static PyObject* (*dll_PyMapping_Keys)(PyObject *);
  # endif
+ static PyObject* (*dll_PyObject_GetItem)(PyObject *, PyObject *);
  static PyObject* (*dll_PyObject_CallMethod)(PyObject *, char *, PyObject *);
  static int (*dll_PyMapping_Check)(PyObject *);
  static PyObject* (*dll_PyIter_Next)(PyObject *);
***************
*** 494,502 ****
      {"PyDict_Next", (PYTHON_PROC*)&dll_PyDict_Next},
      {"PyDict_New", (PYTHON_PROC*)&dll_PyDict_New},
      {"PyDict_Type", (PYTHON_PROC*)&dll_PyDict_Type},
! # ifndef PY_NO_MAPPING_ITEMS
!     {"PyMapping_Items", (PYTHON_PROC*)&dll_PyMapping_Items},
  # endif
      {"PyObject_CallMethod", (PYTHON_PROC*)&dll_PyObject_CallMethod},
      {"PyMapping_Check", (PYTHON_PROC*)&dll_PyMapping_Check},
      {"PyIter_Next", (PYTHON_PROC*)&dll_PyIter_Next},
--- 496,505 ----
      {"PyDict_Next", (PYTHON_PROC*)&dll_PyDict_Next},
      {"PyDict_New", (PYTHON_PROC*)&dll_PyDict_New},
      {"PyDict_Type", (PYTHON_PROC*)&dll_PyDict_Type},
! # ifndef PY_NO_MAPPING_KEYS
!     {"PyMapping_Keys", (PYTHON_PROC*)&dll_PyMapping_Keys},
  # endif
+     {"PyObject_GetItem", (PYTHON_PROC*)&dll_PyObject_GetItem},
      {"PyObject_CallMethod", (PYTHON_PROC*)&dll_PyObject_CallMethod},
      {"PyMapping_Check", (PYTHON_PROC*)&dll_PyMapping_Check},
      {"PyIter_Next", (PYTHON_PROC*)&dll_PyIter_Next},
*** ../vim-7.3.1064/src/version.c       2013-05-30 13:17:13.000000000 +0200
--- src/version.c       2013-05-30 13:19:32.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
  {   /* Add new patch number below this line */
+ /**/
+     1065,
  /**/

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