title: oh-my-zsh: git maximum nested function level reached
body: <p>Get an error when I use standard git command:</p>
  
  <pre><code>[~/site]$ git branch
  git:1: maximum nested function level reached
  </code></pre>
  
  <p>.zshrc:</p>
  
  <pre><code>plugins=(git osx colored-man gem brew go bundler rake rails)
  source $ZSH/oh-my-zsh.sh
  </code></pre>