lxc-debian: don't write C.* locales to /etc/locale.gen

Doing that confuses locale generation. lxc-ubuntu does the same check

Signed-off-by: Antonio Terceiro <terceiro@debian.org>

diff --git a/templates/lxc-debian.in b/templates/lxc-debian.in
index 394bd4fba37498298363656f4019e809c64b499e..95099e1e9604671a8450d7c8c5202a0fa6463e43 100644 (file)
--- a/templates/lxc-debian.in
+++ b/templates/lxc-debian.in
@@ -99,7 +99,7 @@ EOF
     # reconfigure some services
 
     # but first reconfigure locales - so we get no noisy perl-warnings
-    if [ -z "$LANG" ]; then
+    if [ -z "$LANG" ] || echo $LANG | grep -E -q "^C(\..+)*$"; then
         cat >> $rootfs/etc/locale.gen << EOF
 en_US.UTF-8 UTF-8
 EOF