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    <h1><i class="glyphicon glyphicon-cog"></i> <code class="mod">lektor.utils.</code><code class="obj">build_url</code>
        <span class="sig">(<code>pieces,</code> <code>trailing_slash=None</code>)</span></h1>
  


      <ul class=page-meta>
      
      
      
        <li>New in Lektor Version <em>2.0</em></li>
      
      </ul>

      <p>This function assists in creating URL paths from individual segments.  This
is particularly useful for building virtual source objects.  It takes a bunch
of path segments and returns an absolute path.  The default behavior is to
guess the trailing slash based on the presence of a dot in the last path
segment.  If you want to override the detection you can explicitly pass
<code>True</code> to enforce a trailing slash or <code>False</code> to avoid it.</p>
<h2 id="example">Example</h2><div class="hll"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="kn">from</span> <span class="nn">lektor.utils</span> <span class="kn">import</span> <span class="n">build_url</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">build_url</span><span class="p">([</span><span class="s1">&#39;foo&#39;</span><span class="p">,</span> <span class="mi">42</span><span class="p">])</span>
<span class="go">u&#39;/foo/42/&#39;</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">build_url</span><span class="p">([</span><span class="s1">&#39;foo&#39;</span><span class="p">,</span> <span class="kc">None</span><span class="p">,</span> <span class="mi">23</span><span class="p">])</span>
<span class="go">u&#39;/foo/23/&#39;</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">build_url</span><span class="p">([</span><span class="s1">&#39;foo&#39;</span><span class="p">,</span> <span class="s1">&#39;hello.html&#39;</span><span class="p">])</span>
<span class="go">u&#39;/foo/hello.html&#39;</span>
</pre></div>

      

      

      

      
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