lib/fluent/plugin/out_statsd.rb in fluent-plugin-statsd-output-1.3.0 vs lib/fluent/plugin/out_statsd.rb in fluent-plugin-statsd-output-1.3.1

@@ -93,10 +93,10 @@
         @obj = Struct.new(*vars.keys).new(*vars.values)
       end
 
       def parse(string)
         return unless string
-        string.gsub(/\$\{.+\}/) {|str| @obj.instance_eval str[2..-2] }
+        string.gsub(/\$\{[^\}]+\}/) {|str| @obj.instance_eval str[2..-2] }
       end
     end
   end
 end