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@@ -1,5 +1,5 @@
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# hub alias from defunkt
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# https://github.com/defunkt/hub
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-if [ $( which hub > /dev/null 2>&1 ; echo -n $? ) -lt 1 ]; then
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- eval $( hub alias -s zsh )
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+if which hub > /dev/null; then
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+ eval $(hub alias -s zsh)
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fi
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