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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/129599/">https://git.reviewboard.kde.org/r/129599/</a>
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<p style="margin-top: 0;">On December 5th, 2016, 8:04 a.m. UTC, <b>Sven Brauch</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/129599/diff/3/?file=487041#file487041line74" style="color: black; font-weight: bold; text-decoration: underline;">languagesupport.cpp</a>
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(Diff revision 3)
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">73</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ruby</span><span class="p">.</span><span class="n">waitForFinished</span><span class="p">();</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ruby</span><span class="p">.</span><span class="n">start</span><span class="p">(</span><span class="s">"/usr/bin/ruby"</span><span class="p">,</span> <span class="n">QStringList</span><span class="p">{</span> <span class="s">"--version"</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;">no, sorry, like this:
auto path = QStandardPaths::findExecutable("ruby")
if ( !path.isEmpty() ) {
QProcess p;
p.start(path, {"--version"});
...
}</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;">The idea is that QStandardPaths figueres out the path for you, so you don't have to give an explicit path. The advantage is that it works on other operating systems as well, and also if ruby is not in /usr/bin/ruby but, say, /home/user/install/bin/ruby.</p></pre>
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<p>- Sven</p>
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<p>On December 5th, 2016, 2:32 a.m. UTC, Leslie Zhai wrote:</p>
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<div>Review request for KDevelop and Kevin Funk.</div>
<div>By Leslie Zhai.</div>
<p style="color: grey;"><i>Updated Dec. 5, 2016, 2:32 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdev-ruby
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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;">if ruby was not installed, ruby.readAllStandardOutput().split(' ')'s size is ZERO, so I simply added the check:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%"><span></span>QByteArray allOutput = ruby.readAllStandardOutput();
if (allOutput.split(' ').size() > 1)
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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;"><ol style="padding: 0;text-rendering: inherit;margin: 0 0 0 2em;line-height: inherit;white-space: normal;">
<li style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">Not intalled ruby, kdevelop import redmin (a bug tracker written in ruby) will NOT segfault</li>
<li style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">Installed ruby, the same story</li>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>languagesupport.cpp <span style="color: grey">(d618d7d)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/129599/diff/" style="margin-left: 3em;">View Diff</a></p>
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