[SCM] live-build branch, debian, updated. debian/3.0_a31-1-16-g0b08f45

[Daniel Baumann]

The following commit has been merged in the debian branch:
commit 365a0c2062415bdbc020d4e5a4288c249bc483e0
Author: Yaroslav Halchenko <debian at onerussian.com>
Date:   Thu Sep 22 15:02:32 2011 -0400

    Enclosing shell variables for iso-* defaults in escaped double-quotes while evaluating for the length to allow using parentheses (Closes: #642463).

diff --git a/functions/defaults.sh b/functions/defaults.sh
index 796724e..53c7af9 100755
--- a/functions/defaults.sh
+++ b/functions/defaults.sh
@@ -1218,22 +1218,22 @@ Check_defaults ()
 			;;
 	esac
 
-	if [ "$(echo ${LB_ISO_APPLICATION} | wc -c)" -gt 128 ]
+	if [ "$(echo \"${LB_ISO_APPLICATION}\" | wc -c)" -gt 128 ]
 	then
 		Echo_warning "You have specified a value of LB_ISO_APPLICATION that is too long; the maximum length is 128 characters."
 	fi
 
-	if [ "$(echo ${LB_ISO_PREPARER} | wc -c)" -gt  128 ]
+	if [ "$(echo \"${LB_ISO_PREPARER}\" | wc -c)" -gt  128 ]
 	then
 		Echo_warning "You have specified a value of LB_ISO_PREPARER that is too long; the maximum length is 128 characters."
 	fi
 
-	if [ "$(echo ${LB_ISO_PUBLISHER} | wc -c)" -gt 128 ]
+	if [ "$(echo \"${LB_ISO_PUBLISHER}\" | wc -c)" -gt 128 ]
 	then
 		Echo_warning "You have specified a value of LB_ISO_PUBLISHER that is too long; the maximum length is 128 characters."
 	fi
 
-	if [ "$(eval "echo ${LB_ISO_VOLUME}" | wc -c)" -gt 32 ]
+	if [ "$(eval "echo \"${LB_ISO_VOLUME}\"" | wc -c)" -gt 32 ]
 	then
 		Echo_warning "You have specified a value of LB_ISO_VOLUME that is too long; the maximum length is 32 characters."
 	fi

-- 
live-build