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<title>protect (RFuzz::PushBackIO)</title>
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<pre> <span class="ruby-comment cmt"># File lib/rfuzz/pushbackio.rb, line 96</span>
96: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">protect</span>
97: <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@secondary</span>.<span class="ruby-identifier">closed?</span>
98: <span class="ruby-keyword kw">yield</span>
99: <span class="ruby-keyword kw">else</span>
100: <span class="ruby-identifier">raise</span> <span class="ruby-constant">HttpClientError</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">"Socket closed."</span>)
101: <span class="ruby-keyword kw">end</span>
102: <span class="ruby-keyword kw">end</span></pre>
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