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fix error when deleting empty directories

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This commit is contained in:
Cornelius Mika 2017-08-17 10:16:31 +02:00
parent 3ef56576d3
commit fcf9f8cf58
1 changed files with 5 additions and 9 deletions
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14
modules/home-environment.nix
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@ -317,15 +317,11 @@ in
$DRY_RUN_CMD rm $VERBOSE_ARG "$targetPath"
targetDir="$(dirname "$targetPath")"
# Recursively remove the containing directory. We only
# do this if the containing folder is not $HOME since
# running rmdir on $HOME will result in a harmless but
# unpleasant error message.
if [[ "$targetDir" != "$HOME" ]] ; then
$DRY_RUN_CMD rmdir $VERBOSE_ARG \
-p --ignore-fail-on-non-empty \
"$targetDir"
fi
# Recursively remove empty parent directories.
while [[ "$targetDir" != "$HOME" && ! "$(ls -A "$targetDir")" ]]; do
$DRY_RUN_CMD rmdir $VERBOSE_ARG "$targetDir"
targetDir="$(dirname "$targetDir")"
done
fi
done
'';