Attachment to ticket in timeline lacks title for ticket reference

[Tim Hatch <trac@…>]

For example, I see on the timeline right now <em>timeline_spelling.patch</em> attached to ticket <em>#4310</em>. I'm used to having a tooltip over things on the timeline that have a ticket reference, like for ticket changes, Ticket <em title="Ticket Title">#4310</em>....

This patch does it just for tickets by modifying the display callback. I'm not sure about the speed penalty.

trac/ticket/web_ui.py

@@ -545 +545 @@
             # Attachments
             if 'ticket_details' in filters:
                 def display(id):
-                    return html('ticket ', html.em('#', id))
+                    return html('ticket ', html.em('#', id, title=Ticket(self.env, id)['summary']))
                 att = AttachmentModule(self.env)
                 for event in att.get_timeline_events(req, db, 'ticket',
                                                      start, stop, display):

Observed on t.e.o and reproduced on trunk.

[cboos]

Well, this introduces no more overhead than if that would have been a regular comment for that ticket, so I guess it's OK.

[cboos]

Added in r4391.