jenkinsci/email-ext-plugin — pull request #34 by hajush (2012-03-30 20:13:41+00:00)
Title: Fix JENKINS-13242 - global settings always overriding husdonUrl

Only overwrite the email-ext setting for Jenkins URL when the checkbox is marked. This doesn't matter if the email-ext for Jenkins URL is empty, but if it is non-null, without these changes - the non-null settings get used for all email content generation scripts as the ${rooturl}, since it fetches it directly from this class - ExtendedEmailPublisherDescriptor - without checking against the overrride setting.