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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/122232/">https://git.reviewboard.kde.org/r/122232/</a>
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<p style="margin-top: 0;">On January 24th, 2015, 5:12 p.m. UTC, <b>Matthew Dawson</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/122232/diff/1/?file=344443#file344443line56" style="color: black; font-weight: bold; text-decoration: underline;">autotests/kconfig_in_global_object.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">delete</span> <span class="n">m_config</span><span class="p">;</span> <span class="c1">// this calls KConfig::sync()</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This doesn't actually trigger anything when run without the fix below. Since a name is provided in initConfig, it never tries to fetch the global name and thus doesn't test the issue.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I think these two files should be the exact same, except for testing KSharedConfig vs KConfig.</p></pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Yes this unittest is not directly related to the change. It's just that I found it in kdelibs4support and brought it over. Any test is good to have, right?</p></pre>
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<p style="margin-top: 0;">On January 24th, 2015, 5:12 p.m. UTC, <b>Matthew Dawson</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/122232/diff/1/?file=344444#file344444line52" style="color: black; font-weight: bold; text-decoration: underline;">autotests/ksharedconfig_in_global_object.cpp</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QCoreApplication</span> <span class="n">app</span><span class="p">(</span><span class="n">argc</span><span class="p">,</span> <span class="n">argv</span><span class="p">);</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Just before this, could you stick a:
qputenv("QT_FATAL_WARNINGS", "1");</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">That way if a warning is printed the test will fail. Otherwise this change might be removed with tests still passing.</p></pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Yep, I completely agree. I actually thought of that some time after submitting the patch, and forgot to make the change. Done now, thanks :)</p></pre>
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<p style="margin-top: 0;">On January 24th, 2015, 5:12 p.m. UTC, <b>Matthew Dawson</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/122232/diff/1/?file=344445#file344445line542" style="color: black; font-weight: bold; text-decoration: underline;">src/core/kconfig.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">QString KConfig::name() const</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">data</span><span class="o">-></span><span class="n">appArgs</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">())</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Reading the Qt documentation, I think its possible that appArgs[0] isn't the application name on Windows, and thus appArgs may stay empty.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Maybe add another conditional checking its empty in this if statement, and if it still is add some random value?</p></pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">It's possible that appArgs[0] is not the app name, but I'm pretty sure the QStringList we get from QCoreApplication is never empty.</p></pre>
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<p>- David</p>
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<p>On January 23rd, 2015, 10:39 p.m. UTC, David Faure wrote:</p>
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<div>Review request for KDE Frameworks, Albert Astals Cid and Matthew Dawson.</div>
<div>By David Faure.</div>
<p style="color: grey;"><i>Updated Jan. 23, 2015, 10:39 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kconfig
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">kconfig_in_global_object.cpp comes from kdelibs4support
(after porting to Q_GLOBAL_STATIC)</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">ksharedconfig_in_global_object.cpp is new (but works with kdelibs4)
and reproduces Albert's KgDifficulty testcase.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Both tests pass and the QCoreApplication::arguments warning (because called after qApp is destroyed) is gone.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>autotests/CMakeLists.txt <span style="color: grey">(b91f754b705fc87bb8b729bea72fbb5f7d427ace)</span></li>
<li>autotests/kconfig_in_global_object.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>autotests/ksharedconfig_in_global_object.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/core/kconfig.cpp <span style="color: grey">(782e9714521234a3e3d8f3a788967e5c9a40f38a)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/122232/diff/" style="margin-left: 3em;">View Diff</a></p>
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