bootstrap: name=val regex must be anchored

mapnik · Aug 24, 2018 · d0f7b40 · d0f7b40
1 parent b4bce33
commit d0f7b40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bootstrap.sh b/bootstrap.sh
@@ -137,7 +137,7 @@ function export_variables() {
     local arg= ret=0
     for arg
     do
-        if [[ "$arg" =~ [[:alpha:]][_[:alnum:]]*= ]]
+        if [[ "$arg" =~ ^[[:alpha:]][_[:alnum:]]*= ]]
         then
             local -n var="${arg%%=*}"
             export var="${arg#*=}"