On Tue, 20 Dec 2005, David Johnson wrote:
On Tuesday 20 December 2005 01:06 pm, Adriaan de Groot wrote:
SVN commit 490122 by adridg:
- item->setText(VariablesListViewColumns::Value, (newvar->isScalar() ? oldvar->value() :
""));
+ item->setText(VariablesListViewColumns::Value, (newvar->isScalar() ?
oldvar->value() : QString()));
QString() creates a null string, not an empty string. While you're probably
safe with listview items, there are some QString methods which will segfault
on null QStrings.
Good nitpick. CC'ing quanta-devel so they're aware of the issue I may have
caused here. QString() vs. "" is one of those nasty subtleties in the
interface. If relevant, this should become QString::fromLatin1("") for
greatest portability also in the face of QT_NO_CAST_ASCII.
[ade]
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