Fix multiple distro dependency bug

Dean Troyer · Dean Troyer · commit 3ea11129012b · 2012-05-31T16:49:44.000-05:00
get_packages() icorrectly handled multiple distros listed in a dependency
file, such as:

    xyz  # dist:fred,barney,wilma

Change-Id: Ib1178b2aaaddafe581902b32776180bb0b41f1ae
diff --git a/stack.sh b/stack.sh
@@ -632,13 +632,13 @@ function get_packages() {
                 continue
             fi
 
-            if [[ $line =~ (.*)#.*dist:([^ ]*) ]]; then # We are using BASH regexp matching feature.
-                        package=${BASH_REMATCH[1]}
-                        distros=${BASH_REMATCH[2]}
-                        for distro in ${distros//,/ }; do  #In bash ${VAR,,} will lowecase VAR
-                            [[ ${distro,,} == ${DISTRO,,} ]] && echo $package
-                        done
-                        continue
+            if [[ $line =~ (.*)#.*dist:([^ ]*) ]]; then
+                # We are using BASH regexp matching feature.
+                package=${BASH_REMATCH[1]}
+                distros=${BASH_REMATCH[2]}
+                # In bash ${VAR,,} will lowecase VAR
+                [[ ${distros,,} =~ ${DISTRO,,} ]] && echo $package
+                continue
             fi
 
             echo ${line%#*}
