[Rt-commit] rt branch, 4.0-trunk, updated. rt-3.9.7-1165-gcea4b15

[Kevin Falcone]

The branch, 4.0-trunk has been updated
       via  cea4b15531135985e766f59087db31ef723bea86 (commit)
      from  6a34bd99526d4df5cf89b575d81a7e399c0e6ff1 (commit)

Summary of changes:
 share/html/Elements/Header |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

- Log -----------------------------------------------------------------
commit cea4b15531135985e766f59087db31ef723bea86
Author: Kevin Falcone <falcone at bestpractical.com>
Date:   Tue Jan 4 11:25:53 2011 -0500

    Document why we check for blessed

diff --git a/share/html/Elements/Header b/share/html/Elements/Header
index ac7f7db..58f7696 100755
--- a/share/html/Elements/Header
+++ b/share/html/Elements/Header
@@ -83,6 +83,8 @@
 
 <!-- Site CSS from theme editor -->
 <style type="text/css" media="all" id="sitecss">
+%# Header is used when there isn't a database (such as in the Installer) which means there is no
+%# RT::System object, nor are there attributes.
 % if (blessed(RT->System) and my $attr = RT->System->FirstAttribute('UserCSS')) {
 <% $attr->Content |n %>
 % }

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