* Discard error output from dpkg-query in preinsts, in case the ssh

  metapackage is not installed.

3 files changed, 4 insertions, 2 deletions

diff --git a/debian/changelog b/debian/changelog
index b75c994d3..dfbb49f05 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,8 @@ openssh (1:4.6p1-6) UNRELEASED; urgency=low
     versions of debconf.
   * Install authorized_keys(5) as a symlink to sshd(8) (thanks, Tomas
     Pospisek; closes: #441817).
+  * Discard error output from dpkg-query in preinsts, in case the ssh
+    metapackage is not installed.
   * debconf template translations:
     - Add Slovak (thanks, Ivan Masár; closes: #441690).
 
diff --git a/debian/openssh-client.preinst b/debian/openssh-client.preinst
index fd55a53bd..0b29c051d 100644
--- a/debian/openssh-client.preinst
+++ b/debian/openssh-client.preinst
@@ -37,7 +37,7 @@ prepare_transfer_conffile () {
 case $action in
         install|upgrade)
                 if dpkg --compare-versions "$version" lt 0; then
-                        CONFFILES="$(dpkg-query -W -f '${Conffiles}\n' ssh | sed 's/^ *//')"
+                        CONFFILES="$(dpkg-query -W -f '${Conffiles}\n' ssh 2>/dev/null | sed 's/^ *//')"
                         prepare_transfer_conffile /etc/ssh/moduli "$ETC_SSH_MODULI" 0644
                         prepare_transfer_conffile /etc/ssh/ssh_config "$ETC_SSH_SSH_CONFIG" 0644
                 fi
diff --git a/debian/openssh-server.preinst b/debian/openssh-server.preinst
index 866cf8b1a..87871bdaa 100644
--- a/debian/openssh-server.preinst
+++ b/debian/openssh-server.preinst
@@ -112,7 +112,7 @@ EOF
   fi
 
   if dpkg --compare-versions "$version" lt 0; then
-    CONFFILES="$(dpkg-query -W -f '${Conffiles}\n' ssh | sed 's/^ *//')"
+    CONFFILES="$(dpkg-query -W -f '${Conffiles}\n' ssh 2>/dev/null | sed 's/^ *//')"
     prepare_transfer_conffile /etc/default/ssh "$ETC_DEFAULT_SSH" 0644
     prepare_transfer_conffile /etc/init.d/ssh "$ETC_INIT_D_SSH" 0755
     prepare_transfer_conffile /etc/pam.d/ssh "$ETC_PAM_D_SSH" 0644