diff options
Diffstat (limited to 'dev-lang')
| -rw-r--r-- | dev-lang/python-exec/python-exec-2.9999.ebuild | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/dev-lang/python-exec/python-exec-2.9999.ebuild b/dev-lang/python-exec/python-exec-2.9999.ebuild index 81e31934113a..14940d0d0a01 100644 --- a/dev-lang/python-exec/python-exec-2.9999.ebuild +++ b/dev-lang/python-exec/python-exec-2.9999.ebuild @@ -116,10 +116,12 @@ pkg_preinst() { fi done - einfo "Keeping the following Python preference: ${old_pythons[*]}" + if [[ ${old_pythons[@]} ]]; then + einfo "Keeping the following Python preference: ${old_pythons[*]}" - local IFS=$'\n' - echo "${old_pythons[*]}" \ - >> "${ED}"etc/python-exec/python-exec.conf || die + local IFS=$'\n' + echo "${old_pythons[*]}" \ + >> "${ED}"etc/python-exec/python-exec.conf || die + fi fi } |