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<div class="moz-cite-prefix">Le 07/09/2017 à 23:14, Samuel Gougeon
a écrit :<br>
</div>
<blockquote
cite="mid:1287dd59-fbf4-2c77-9c19-451234393ce5@free.fr"
type="cite">
<div class="moz-cite-prefix">Le 06/09/2017 à 21:33, Claus
Futtrup a écrit :<br>
</div>
<blockquote
cite="mid:3e8abc85-aa3b-dc79-62dc-b1822c663c4a@gmail.com"
type="cite">
<p>Hi there</p>
<p>I've started to use the prettify functions by Pierre
Vuillemin. So far so good in Scilab 5.5</p>
<p>Now I've started to look into Scilab 6 (not least because
graphics is much faster), but I get a weird error.</p>
<p>If I start Scilab, first time I execute the code, I get an
"Invalid buffer." message.</p>
<p>Second time I execute the code then I get a bad message:</p>
<p><br>
</p>
<p>--> exec('C:\Users\claus\Documents\Scilab54\z3mfit.sce',
-1)<br>
at line 93 of executed file
C:\Users\claus\Documents\Scilab54\z3mfit.sce<br>
<br>
'labels_font_size' , 3,...<br>
^^<br>
Error: syntax error, unexpected "'", expecting "," or )<br>
</p>
<p><br>
</p>
<p>When I run my script, the first thing my code does - it
clears all variables, all graphics and clears console, so
it's not "old" stuff from previous run that is the problem.
Or ???</p>
<p>The "line 93" is part of the default options in Prettify,
where it says labels_font_size. It looks like this:</p>
<pre style="font-family:Monospaced;font-style:normal;font-size:16.0;"><span style="color:rgb(0,0,0);">default_options</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(50,185,185);">struct</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">title_font_size</span><span style="color:rgb(188,143,143);">'</span> <span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">4</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(255,170,0);">...</span>
<span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">labels_font_size</span><span style="color:rgb(188,143,143);">'</span> <span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">3</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(255,170,0);">...</span>
<span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">thicks_font_size</span><span style="color:rgb(188,143,143);">'</span> <span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">2</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(255,170,0);">...</span>
<span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">num_format</span><span style="color:rgb(188,143,143);">'</span> <span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">'</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(255,170,0);">...</span>
<span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">leg_font_size</span><span style="color:rgb(188,143,143);">'</span> <span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">3</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(255,170,0);">...</span>
<span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">line_thickness</span><span style="color:rgb(188,143,143);">'</span> <span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">2</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(255,170,0);">...</span>
<span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">xstring_font_size</span><span style="color:rgb(188,143,143);">'</span> <span style="color:rgb(0,0,0);">,</span> <span style="color:rgb(188,143,143);">2</span><span style="color:rgb(74,85,219);">)</span></pre>
</blockquote>
<br>
Weird errors sometimes occur after copying/pasting some code
from a rich text formated document to Scinotes or the console.
Some usual characters like the space or quotes may have some
special encoding in formated text, and keep it in Scinotes, but
are not aknowledged by the parser.<br>
The last time i got this situation, it was about spaces that
looked like spaces, but that were not ascii(32). To avoid this,
i pasted the text in a raw text unformated .txt file before
copying/pasting in Scinotes.<br>
<br>
</blockquote>
<br>
If you have copied/pasted some code directly from the web (like
Pierre's Github page), it could be a source of encoding bugs: Web
pages often use unbreakable spaces ( in HTML). I am
pretty sure that Scilab's parser doesn't like them.<br>
<br>
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