diff options
| author | Alex Trotsenko <alex1973tr@gmail.com> | 2017-11-14 19:26:56 +0200 |
|---|---|---|
| committer | Alex Trotsenko <alex1973tr@gmail.com> | 2017-11-16 19:52:18 +0000 |
| commit | 2caebf42a70cceb21b46b08e341c3cbf928b1fc8 (patch) | |
| tree | e1096d778b24c4fb6306e9a637715f8a0b7d8fb0 | |
| parent | c1780b932268ff070387de80a617c9763263a9f0 (diff) | |
QIODevice: do not clear error string on close
Keeping a description of the last device error is a more informative to
the user than forcing the string to 'Unknown error'.
Change-Id: Ie98fe1c94f24279fb633ce950bbe16450b0efdbd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
| -rw-r--r-- | src/corelib/io/qiodevice.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/io/qiodevice.cpp b/src/corelib/io/qiodevice.cpp index 82fc34c537..0a3e83206b 100644 --- a/src/corelib/io/qiodevice.cpp +++ b/src/corelib/io/qiodevice.cpp @@ -775,6 +775,7 @@ bool QIODevice::open(OpenMode mode) d->writeBuffers.clear(); d->setReadChannelCount(isReadable() ? 1 : 0); d->setWriteChannelCount(isWritable() ? 1 : 0); + d->errorString.clear(); #if defined QIODEVICE_DEBUG printf("%p QIODevice::open(0x%x)\n", this, quint32(mode)); #endif @@ -801,7 +802,6 @@ void QIODevice::close() emit aboutToClose(); #endif d->openMode = NotOpen; - d->errorString.clear(); d->pos = 0; d->transactionStarted = false; d->transactionPos = 0; |