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<title>in_branch (IconArtist::GitRepo)</title>
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<pre><span class="ruby-comment cmt"># File lib/icon-artist/gitrepo.rb, line 58</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">in_branch</span>
<span class="ruby-identifier">old_current</span> = <span class="ruby-ivar">@git</span>.<span class="ruby-identifier">current_branch</span>
<span class="ruby-keyword kw">yield</span>
<span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@git</span>.<span class="ruby-identifier">current_branch</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">old_current</span>
<span class="ruby-identifier">checkout</span>(<span class="ruby-identifier">old_current</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
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