<table><tr><td style="">dfaure requested changes to this revision.<br />dfaure added inline comments.<br />This revision now requires changes to proceed.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D16798">View Revision</a></tr></table><br /><div><strong>INLINE COMMENTS</strong><div><div style="margin: 6px 0 12px 0;"><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D16798#inline-91508">View Inline</a><span style="color: #4b4d51; font-weight: bold;">kpluginfactory.h:347</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; "><span style="color: #74777d"> * Use this method to create an object. It will try to create an object which inherits</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(251, 175, 175, .7);"><span style="color: #74777d"> * \p T. If it has multiple choices, you will get a <span class="bright">fatal error (kFatal())</span>, so be careful</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"><span style="color: #74777d"> * \p T. If it has multiple choices, you will get a <span class="bright">@c nullptr</span>, so be careful</span>
</div><div style="padding: 0 8px; margin: 0 4px; "><span style="color: #74777d"> * to request a unique interface or use keywords.</span>
</div></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">I don't see that the code returns nullptr in this case, no.</p>
<p style="padding: 0; margin: 8px;">Seems to me that it gets into kpluginfactory.cpp:143 which issues a qWarning [git log says I ported from kFatal to qWarning, not sure why, I guess I was doing like in Qt, bad API usage = warning, use QT_FATAL_WARNINGS if you want to abort on warnings]. The code then returns the last one of the candidates, but order is undefined, so the docu should say that it's not defined which object is returned.</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R244 KCoreAddons</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D16798">https://phabricator.kde.org/D16798</a></div></div><br /><div><strong>To: </strong>elvisangelaccio, dfaure, apol<br /><strong>Cc: </strong>kde-frameworks-devel, michaelh, ngraham, bruns<br /></div>