-<span id="LC9" class="line"> <span class="k">raise</span> <span class="s2">"System commands must be given as an array of strings"</span></span>
-<span id="LC9" class="line"> <span class="k">raise</span> <span class="s2">"System commands must be given as an array of strings"</span></span>
+<span id="LC9" class="line"> <span class="k">raise</span> <span class="no"><span class='idiff left'>RuntimeError</span></span><span class="p"><span class='idiff'>,</span></span><span class='idiff right'> </span><span class="s2">"System commands must be given as an array of strings"</span></span>
+<span id="LC9" class="line"> <span class="k">raise</span> <span class="no"><span class='idiff left'>RuntimeError</span></span><span class="p"><span class='idiff'>,</span></span><span class='idiff right'> </span><span class="s2">"System commands must be given as an array of strings"</span></span>