Issue #5319: Print an error if flushing stdout fails at interpreter

pitrou · pitrou · commit bddc9fe22bb5 · 2010-08-08T20:46:42.000Z
shutdown.
diff --git a/Misc/NEWS b/Misc/NEWS
@@ -12,6 +12,9 @@ What's New in Python 3.2 Alpha 2?
 Core and Builtins
 -----------------
 
+- Issue #5319: Print an error if flushing stdout fails at interpreter
+  shutdown.
+
 - Issue #9337: The str() of a float or complex number is now identical
   to its repr().
 
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
@@ -320,7 +320,7 @@ flush_std_files(void)
     if (fout != NULL && fout != Py_None) {
         tmp = PyObject_CallMethod(fout, "flush", "");
         if (tmp == NULL)
-            PyErr_Clear();
+            PyErr_WriteUnraisable(fout);
         else
             Py_DECREF(tmp);
     }

Original file line number	Diff line number	Diff line change
`@@ -320,7 +320,7 @@ flush_std_files(void)`
`320`	`320`	`if (fout != NULL && fout != Py_None) {`
`321`	`321`	`tmp = PyObject_CallMethod(fout, "flush", "");`
`322`	`322`	`if (tmp == NULL)`
`323`		`- PyErr_Clear();`
	`323`	`+ PyErr_WriteUnraisable(fout);`
`324`	`324`	`else`
`325`	`325`	`Py_DECREF(tmp);`
`326`	`326`	`}`