Upgrade plugin for grails 2.5.0

[samuelzyx]

It's don't work in grails 2.4.* and grails 2.5.0

exception.ExceptionHandler could not send email after exception
org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast object 'null' with class 'null' to class 'int'. Try 'java.lang.Integer' instead
at org.chai.exception.ExceptionHandler$_resolveException_closure2.doCall(ExceptionHandler.groovy:65)
at grails.plugin.mail.MailService.sendMail(MailService.groovy:53)
at grails.plugin.mail.MailService.sendMail(MailService.groovy:59)

just right here

class ExceptionHandler extends GrailsExceptionResolver {
try {
mailService.sendMail {
....
html g.renderException(exception: exception) //cast null to integer
}
} catch (Exception e) {
if (log.errorEnabled) log.error("could not send email after exception", e)
}
}

[confile]

+1