Author: qleah

Description:
This leads to some odd behavior; for example, [[en:Template:Chembox supplement]]
instructs users to include the template with <nowiki>{{subst:chembox
supplement}}</nowiki> in a comment, which is then expanded to <nowiki>{{chembox
supplement}}<!-- WARNING: template loop detected --></nowiki>.

Version: unspecified
Severity: normal
URL: http://meta.wikimedia.org/wiki/Bug:Overzealous_subst