Puppet的錯誤Syntax error at ''; expected '' at

這種錯誤很好修正，明確提示在哪一行了：

Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Syntax error at '.'; expected ']' at /etc/puppet/modules/sys_re2c/manifests/install.pp:9 on node zabbixtest
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run

如果一眼看不出來，就看兩眼，否則……多看前後部分，軟件報錯，只是報個大概位置。