From 121aab4ba13e2a26d0414da862cdf887e3a0395b Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Thu, 29 Sep 2011 23:40:53 +0200
Subject: [PATCH] Strip trailing spaces of _pickle.c

---
 Modules/_pickle.c | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/Modules/_pickle.c b/Modules/_pickle.c
index 19fac40af9b..52965a4a1b7 100644
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -605,7 +605,7 @@ PyMemoTable_Set(PyMemoTable *self, PyObject *key, Py_ssize_t value)
 /*************************************************************************/
 
 /* Helpers for creating the argument tuple passed to functions. This has the
-   performance advantage of calling PyTuple_New() only once. 
+   performance advantage of calling PyTuple_New() only once.
 
    XXX(avassalotti): Inline directly in _Pickler_FastCall() and
    _Unpickler_FastCall(). */
@@ -813,7 +813,7 @@ _Pickler_SetProtocol(PicklerObject *self, PyObject *proto_obj,
     fix_imports = PyObject_IsTrue(fix_imports_obj);
     if (fix_imports == -1)
         return -1;
-    
+
     self->proto = proto;
     self->bin = proto > 0;
     self->fix_imports = fix_imports && proto < 3;
@@ -909,7 +909,7 @@ _Unpickler_ReadFromFile(UnpicklerObject *self, Py_ssize_t n)
     Py_ssize_t read_size, prefetched_size = 0;
 
     assert(self->read != NULL);
-    
+
     if (_Unpickler_SkipConsumed(self) < 0)
         return -1;
 
@@ -1037,7 +1037,7 @@ _Unpickler_Readline(UnpicklerObject *self, char **result)
         self->next_read_idx = num_read;
         return _Unpickler_CopyLine(self, self->input_buffer, num_read, result);
     }
- 
+
     /* If we get here, we've run off the end of the input string. Return the
        remaining string and let the caller figure it out. */
     *result = self->input_buffer + self->next_read_idx;
@@ -1601,7 +1601,7 @@ save_long(PicklerObject *self, PyObject *obj)
          * bits.
          */
         if (sign < 0 &&
-            nbytes > 1 && 
+            nbytes > 1 &&
             pdata[nbytes - 1] == 0xff &&
             (pdata[nbytes - 2] & 0x80) != 0) {
             nbytes--;
@@ -1667,7 +1667,7 @@ save_float(PicklerObject *self, PyObject *obj)
             return -1;
         if (_Pickler_Write(self, pdata, 9) < 0)
             return -1;
-   } 
+   }
     else {
         int result = -1;
         char *buf = NULL;
@@ -1782,10 +1782,10 @@ raw_unicode_escape(const Py_UNICODE *s, Py_ssize_t size)
 #else
     const Py_ssize_t expandsize = 6;
 #endif
-    
+
     if (size > PY_SSIZE_T_MAX / expandsize)
         return PyErr_NoMemory();
-    
+
     repr = PyByteArray_FromStringAndSize(NULL, expandsize * size);
     if (repr == NULL)
         return NULL;
@@ -3055,7 +3055,7 @@ save_reduce(PicklerObject *self, PyObject *args, PyObject *obj)
         return -1;
 
     if (state) {
-        if (save(self, state, 0) < 0 || 
+        if (save(self, state, 0) < 0 ||
             _Pickler_Write(self, &build_op, 1) < 0)
             return -1;
     }
@@ -3309,7 +3309,7 @@ Pickler_dump(PicklerObject *self, PyObject *args)
        Developers often forget to call __init__() in their subclasses, which
        would trigger a segfault without this check. */
     if (self->write == NULL) {
-        PyErr_Format(PicklingError, 
+        PyErr_Format(PicklingError,
                      "Pickler.__init__() was not called by %s.__init__()",
                      Py_TYPE(self)->tp_name);
         return NULL;
@@ -3789,7 +3789,7 @@ static PyTypeObject Pickler_Type = {
     0,                                  /*tp_is_gc*/
 };
 
-/* Temporary helper for calling self.find_class(). 
+/* Temporary helper for calling self.find_class().
 
    XXX: It would be nice to able to avoid Python function call overhead, by
    using directly the C version of find_class(), when find_class() is not
@@ -3842,7 +3842,7 @@ load_int(UnpicklerObject *self)
         return bad_readline();
 
     errno = 0;
-    /* XXX: Should the base argument of strtol() be explicitly set to 10? 
+    /* XXX: Should the base argument of strtol() be explicitly set to 10?
        XXX(avassalotti): Should this uses PyOS_strtol()? */
     x = strtol(s, &endptr, 0);
 
@@ -4207,7 +4207,7 @@ load_binstring(UnpicklerObject *self)
 
     x = calc_binint(s, 4);
     if (x < 0) {
-        PyErr_SetString(UnpicklingError, 
+        PyErr_SetString(UnpicklingError,
                         "BINSTRING pickle has negative byte count");
         return -1;
     }
@@ -5001,7 +5001,7 @@ do_setitems(UnpicklerObject *self, Py_ssize_t x)
         return stack_underflow();
     if (len == x)  /* nothing to do */
         return 0;
-    if ((len - x) % 2 != 0) { 
+    if ((len - x) % 2 != 0) {
         /* Currupt or hostile pickle -- we never write one like this. */
         PyErr_SetString(UnpicklingError, "odd number of items for SETITEMS");
         return -1;
@@ -5358,7 +5358,7 @@ Unpickler_load(UnpicklerObject *self)
        not call Unpickler.__init__(). Here, we simply ensure that self->read
        is not NULL. */
     if (self->read == NULL) {
-        PyErr_Format(UnpicklingError, 
+        PyErr_Format(UnpicklingError,
                      "Unpickler.__init__() was not called by %s.__init__()",
                      Py_TYPE(self)->tp_name);
         return NULL;
@@ -5460,7 +5460,7 @@ Unpickler_find_class(UnpicklerObject *self, PyObject *args)
         global = PyObject_GetAttr(module, global_name);
         Py_DECREF(module);
     }
-    else { 
+    else {
         global = PyObject_GetAttr(module, global_name);
     }
     return global;
@@ -5637,7 +5637,7 @@ Unpickler_init(UnpicklerObject *self, PyObject *args, PyObject *kwds)
  * intentional, as these should be treated as black-box implementation details.
  *
  * We do, however, have to implement pickling/unpickling support because of
- * real-world code like cvs2svn. 
+ * real-world code like cvs2svn.
  */
 
 typedef struct {