diff options
| author | Carsten Hey <carsten@debian.org> | 2016-05-01 17:06:29 +0200 |
|---|---|---|
| committer | David Kalnischkies <david@kalnischkies.de> | 2016-05-01 17:17:18 +0200 |
| commit | 2e49f51915d07a6ad85c7ee4380a1e51afaa3a17 (patch) | |
| tree | bf62077d92f82e7c3f4a8ae599f7b72dea6be9f3 /cmdline | |
| parent | 5f17b19f8f99eb6f80a10846d5891f53c16178dc (diff) | |
apt-key: add \n to dpkg-query --show --showformat
Guarding against 'broken' greps not dealing with non-text inputs
"just in case" by making the input text with a proper newline.
[commit message by David Kalnischkies]
Reported-On: IRC
Git-Dch: Ignore
Diffstat (limited to 'cmdline')
| -rw-r--r-- | cmdline/apt-key.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmdline/apt-key.in b/cmdline/apt-key.in index 3f9f01627..b309142cf 100644 --- a/cmdline/apt-key.in +++ b/cmdline/apt-key.in @@ -498,7 +498,7 @@ prepare_gpg_home() { # well as the script hopefully uses apt-key optionally then like e.g. # debian-archive-keyring for (upgrade) cleanup did if [ -n "$DPKG_MAINTSCRIPT_PACKAGE" ]; then - if ! dpkg-query --show --showformat '${Pre-Depends}${Depends}${Recommends}' "$DPKG_MAINTSCRIPT_PACKAGE" 2>/dev/null | grep -q gnupg; then + if ! dpkg-query --show --showformat '${Pre-Depends}${Depends}${Recommends}\n' "$DPKG_MAINTSCRIPT_PACKAGE" 2>/dev/null | grep -q gnupg; then cat >&2 <<EOF Warning: The $DPKG_MAINTSCRIPT_NAME maintainerscript of the package $DPKG_MAINTSCRIPT_PACKAGE Warning: seems to use apt-key (provided by apt) without depending on gnupg or gnupg2. |