Updating libmodulemd docs for 3900c78a4f278e9ee60b149ddccb904a3be930e8

Signed-off-by: Libmodulemd CI <[email protected]>

Author: Libmodulemd CI

libmodulemd/latest/modulemd-2.0-Modulemd.Module.html

@@ -811,7 +811,7 @@ <h2><span class="refentrytitle"><a name="modulemd-2.0-Modulemd.Module.top_of_pag
 </div>
 <div class="refsect3">
 <a name="modulemd-module-get-defaults.returns"></a><h4>Returns</h4>
-<p>The defaults of this module. </p>
+<p>The defaults of this module or NULL if none. </p>
 <p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
 </div>
 <p class="since">Since: <a class="link" href="ch05.html#api-index-2.0">2.0</a></p>

libmodulemd/latest/modulemd-2.0-Modulemd.html

@@ -245,13 +245,19 @@ <h2><span class="refentrytitle"><a name="modulemd-2.0-Modulemd.top_of_page"></a>
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-6</pre></td>
+6
+7
+8
+9</pre></td>
         <td class="listing_code"><pre class="programlisting"><span class="n">ModulemdModule</span> <span class="o">*</span><span class="n">module</span> <span class="o">=</span>
   <span class="n">modulemd_module_index_get_module</span> <span class="p">(</span><span class="n">merged_index</span><span class="p">,</span> <span class="s">&quot;modulename&quot;</span><span class="p">);</span>
 <span class="n">ModulemdDefaults</span> <span class="o">*</span><span class="n">defaults</span> <span class="o">=</span> <span class="n">modulemd_module_get_defaults</span> <span class="p">(</span><span class="n">module</span><span class="p">);</span>
-<span class="n">printf</span> <span class="p">(</span><span class="s">&quot;Default stream for modulename is %s</span><span class="se">\n</span><span class="s">&quot;</span><span class="p">,</span>
-        <span class="n">modulemd_defaults_v1_get_default_stream</span> <span class="p">(</span>
-          <span class="n">MODULEMD_DEFAULTS_V1</span> <span class="p">(</span><span class="n">defaults</span><span class="p">),</span> <span class="nb">NULL</span><span class="p">));</span></pre></td>
+<span class="k">if</span> <span class="p">(</span><span class="n">defaults</span><span class="p">)</span>
+  <span class="p">{</span>
+    <span class="n">printf</span> <span class="p">(</span><span class="s">&quot;Default stream for modulename is %s</span><span class="se">\n</span><span class="s">&quot;</span><span class="p">,</span>
+            <span class="n">modulemd_defaults_v1_get_default_stream</span> <span class="p">(</span>
+              <span class="n">MODULEMD_DEFAULTS_V1</span> <span class="p">(</span><span class="n">defaults</span><span class="p">),</span> <span class="nb">NULL</span><span class="p">));</span>
+  <span class="p">}</span></pre></td>
       </tr>
     </tbody>
   </table>