This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
The bracket matching highlighting feature is is picking arrows (=>) as the ending for an erb expression. In the following example the highlighting parser identifies the first arrow "=>" as the end of the expression, the closing "%>" gets highlighted as an error (red) <%= render :partial => 'contact', :collection => @contacts %>
Created attachment 73640 [details] shows bracket matching "<%=" with =>
Created attachment 73641 [details] The real end for the expression "%>" gets highlighted as an error