From 2d854c8e7b14d17d7b0d1508c193fe3db92dd215 Mon Sep 17 00:00:00 2001 From: Victor Stinner Date: Tue, 21 Jan 2014 20:52:17 +0100 Subject: Issue #20024: Py_BuildValue() now saves/restores the current exception before building an item if the build of a previous item failed. --- Python/modsupport.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/Python/modsupport.c b/Python/modsupport.c index 428914f..6c938dd 100644 --- a/Python/modsupport.c +++ b/Python/modsupport.c @@ -161,7 +161,17 @@ do_mktuple(const char **p_format, va_list *p_va, int endchar, int n, int flags) /* Note that we can't bail immediately on error as this will leak refcounts on any 'N' arguments. */ for (i = 0; i < n; i++) { - PyObject *w = do_mkvalue(p_format, p_va, flags); + PyObject *w; + + if (itemfailed) { + PyObject *exception, *value, *tb; + PyErr_Fetch(&exception, &value, &tb); + w = do_mkvalue(p_format, p_va, flags); + PyErr_Restore(exception, value, tb); + } + else { + w = do_mkvalue(p_format, p_va, flags); + } if (w == NULL) { itemfailed = 1; Py_INCREF(Py_None); -- cgit v0.12 12_3 Qt s a cross-platform application framework that is used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while still being a native application with native capabilities and speed.
summaryrefslogtreecommitdiffstats
path: root/doc/src/snippets/code/src_gui_text_qtextdocument.cpp
blob: 775cc0fcd13cddfd9e9664093f034c6649192bab (plain) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
**     the names of its contributors may be used to endorse or promote
**     products derived from this software without specific prior written
**     permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/

//! [0]
QString plain = "#include <QtCore>"
QString html = Qt::escape(plain);
// html == "#include &lt;QtCore&gt;"
//! [0]


//! [1]
<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body>...
//! [1]
generated by cgit v0.12 at 2025-09-03 00:39:02 (GMT)