erlang: fix variable substituion

Signed-off-by: Shengqi Chen <harry-chen@outlook.com>
tuna · Aug 30, 2024 · 54f4b75 · 54f4b75
1 parent ec6df4e
commit 54f4b75
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/erlang.sh b/erlang.sh
@@ -29,8 +29,8 @@ deb_suffixes=(
 )
 
 function join_by { local IFS="$1"; shift; echo "$*"; }
-ubuntu_codenames=$(join_by ',' $(IFS=','; eval echo {"${ubuntu_os[*]}"}-{"${deb_suffixes[*]}"}))
-debian_codenames=$(join_by ',' $(IFS=','; eval echo {"${debian_os[*]}"}-{"${deb_suffixes[*]}"}))
+ubuntu_codenames=$(join_by ',' $(IFS=','; eval echo {"${ubuntu_os[*]}",}-{"${deb_suffixes[*],}"}))
+debian_codenames=$(join_by ',' $(IFS=','; eval echo {"${debian_os[*]}",}-{"${deb_suffixes[*],}"}))
 
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