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Fixed auto update.

Paramater substitution instead of command subsitution was being used
causing the calculation of time since last check to be incorrect.

Christopher Chow authored on 04/02/2011 at 00:33:20
Showing 1 changed files
tools/check_for_upgrade.sh
History View file @ cc90e3a
... ... 
@@ -16,7 +16,7 @@ then
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     _update_zsh_update && return 0;
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   fi
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-  epoch_diff=$((${_current_epoch} - $LAST_EPOCH))
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+  epoch_diff=$(($(_current_epoch) - $LAST_EPOCH))
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   if [ $epoch_diff -gt 6 ]
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   then
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     echo "[Oh My Zsh] Would you like to check for updates?"