multiple conflict warning dialogs on inserting a template

[GoogleCodeExporter]

What steps will reproduce the problem?
1. create a template with more then one event and a a resource to both events.
2. close the template and create an event the resourves the same resource for a 
long period
3. click somewhere in that period and insert the template, so that both 
template events will create a conflict.

What is the expected output? What do you see instead?

Show one conflit warning dialog. But two dialogs are displayed.

Original issue reported on code.google.com by christop...@erdkante.de on 2 Jul 2015 at 6:32

[GoogleCodeExporter]

Original comment by christop...@gmail.com on 2 Jul 2015 at 6:32

• Changed state: Fixed
• Added labels: Milestone-1.8.2

[GoogleCodeExporter]

Original comment by christop...@gmail.com on 2 Jul 2015 at 6:39

• Changed state: Verified