commit 1839bac7965814fc1cfa4e83790ee4f3c213a890
author Alexandre Vassalotti <alexandre@peadrop.com> Sun Jul 13 21:57:48 2008 +0000
committer Alexandre Vassalotti <alexandre@peadrop.com> Sun Jul 13 21:57:48 2008 +0000
tree 09086203c92a619490a1e5a3abf0156659b17010
parent dff1834f4540ac3c821e474de3a15293cfc728a9

Forward port r64930.
Fix one more case in cursor.c.

Modules/_sqlite/connection.c

diff --git a/Modules/_sqlite/connection.c b/Modules/_sqlite/connection.c
index 2d1b822..b2cca80 100644
--- a/Modules/_sqlite/connection.c
+++ b/Modules/_sqlite/connection.c
@@ -944,19 +944,16 @@
             _pysqlite_seterror(self->db, NULL);
         }
 
-        Py_DECREF(statement);
-        statement = 0;
+        Py_CLEAR(statement);
     } else {
         weakref = PyWeakref_NewRef((PyObject*)statement, NULL);
         if (!weakref) {
-            Py_DECREF(statement);
-            statement = 0;
+            Py_CLEAR(statement);
             goto error;
         }
 
         if (PyList_Append(self->statements, weakref) != 0) {
-            Py_DECREF(weakref);
-            statement = 0;
+            Py_CLEAR(weakref);
             goto error;
         }
 
@@ -980,15 +977,13 @@
 
     method = PyObject_GetAttrString(cursor, "execute");
     if (!method) {
-        Py_DECREF(cursor);
-        cursor = 0;
+        Py_CLEAR(cursor);
         goto error;
     }
 
     result = PyObject_CallObject(method, args);
     if (!result) {
-        Py_DECREF(cursor);
-        cursor = 0;
+        Py_CLEAR(cursor);
     }
 
 error:
@@ -1011,15 +1006,13 @@
 
     method = PyObject_GetAttrString(cursor, "executemany");
     if (!method) {
-        Py_DECREF(cursor);
-        cursor = 0;
+        Py_CLEAR(cursor);
         goto error;
     }
 
     result = PyObject_CallObject(method, args);
     if (!result) {
-        Py_DECREF(cursor);
-        cursor = 0;
+        Py_CLEAR(cursor);
     }
 
 error:
@@ -1042,15 +1035,13 @@
 
     method = PyObject_GetAttrString(cursor, "executescript");
     if (!method) {
-        Py_DECREF(cursor);
-        cursor = 0;
+        Py_CLEAR(cursor);
         goto error;
     }
 
     result = PyObject_CallObject(method, args);
     if (!result) {
-        Py_DECREF(cursor);
-        cursor = 0;
+        Py_CLEAR(cursor);
     }
 
 error: