Index: openacs-4/packages/acs-subsite/tcl/email-image-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/tcl/email-image-procs.tcl,v
diff -u -N -r1.21.2.1 -r1.21.2.2
--- openacs-4/packages/acs-subsite/tcl/email-image-procs.tcl 17 Jun 2019 10:15:36 -0000 1.21.2.1
+++ openacs-4/packages/acs-subsite/tcl/email-image-procs.tcl 5 Sep 2019 16:05:50 -0000 1.21.2.2
@@ -213,7 +213,7 @@
set img_src [ns_quotehtml "/shared/email-image-bits.tcl?user_id=$user_id&revision_id=$revision_id"]
set send_email_url [ns_quotehtml "/shared/send-email?sendto=$user_id&return_url=$return_url"]
- set email_image [subst {}
+ set email_image [subst {}]
return "$email_image"
}