bin/mdw-build: Don't check Debian version if not doing a Debian build.

diff --git a/bin/mdw-build b/bin/mdw-build
index 2af935e..1926ac0 100755 (executable)
--- a/bin/mdw-build
+++ b/bin/mdw-build
@@ -226,6 +226,9 @@ case "$debian,$(yesno [ -d $srcpath/debian ])" in
     info "No debian directory found."
     debian=no debver=none
     ;;
+  no,*)
+    debver=none
+    ;;
   yes,yes)
     debver=$(dpkg-parsechangelog | sed -n 's/^Version: //p' | tr \~ -)
     ;;