get rid of 'error retrieving current directory' messages

diff --git a/debian/changelog b/debian/changelog
index 6cd793f..a2d4023 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -6,8 +6,9 @@ grml-terminalserver (0.99.3) unstable; urgency=low
       selection dialog.
     - add additional newline in front of 'Creating initrd' so
       the text doesn't appear inside dialog's output.
+    - get rid of 'error retrieving current directory' messages
 
- -- Michael Prokop <mika@grml.org>  Sat, 16 May 2009 21:15:38 +0200
+ -- Michael Prokop <mika@grml.org>  Sat, 16 May 2009 22:08:37 +0200
 
 grml-terminalserver (0.99.2) unstable; urgency=low
 

diff --git a/grml-terminalserver-config b/grml-terminalserver-config
index a1c9db1..a2fe9cf 100755 (executable)
--- a/grml-terminalserver-config
+++ b/grml-terminalserver-config
@@ -540,6 +540,7 @@ WARNING: Do NOT add all NICs, grub could possibly stop working!"
   echo "\"$cmd_line_\""
 
   execute "tar xzf $GRUB_SOURCE_ -C $tmp_" warn || return 1
+  local_dir="$(pwd)"
   execute "cd $tmp_/grub*" warn || return 1
 cat >preset-menu <<EOT
 # Set up the serial terminal, first of all.
@@ -573,6 +574,8 @@ EOT
 
   execute "cat $st1_ $st2_ > $PATH_/grub.img" warn || return 1
 
+  cd "$local_dir"
+
   return 0
 }