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Cancel update if the current user doesn't have write permissions for the oh-my-zsh directory.

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This commit is contained in:
n.st 2013-12-18 18:27:20 +01:00
parent 357ab4912b
commit 152e1e07e0
1 changed files with 7 additions and 0 deletions
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7
tools/check_for_upgrade.sh
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@ -26,6 +26,13 @@ if [ -f ~/.zsh-update ]
then
. ~/.zsh-update
# cancel update if the current user doesn't have write permissions for the
# oh-my-zsh directory
if [ -n $(find -not -writable "$ZSH") ]
then
return 0;
fi
if [[ -z "$LAST_EPOCH" ]]; then
_update_zsh_update && return 0;
fi