Alliance formed via Diplomacy intent during Grand Wedding expires immediately

[philanthropic19]

Information​

I have verifed my game files (Steam only)​

Yes

I have disabled all mods​

Yes

I am running the latest game update​

Yes

Required​

Summary​

Alliance formed via Diplomacy intent during Grand Wedding expires immediately

Description​

I formed an alliance with Petty King Ricat during the Grand Wedding of my son because I had chosen the Diplomacy intent with him as the target. However, as soon as the alliance was established it immediately dissolved and I got the message on the right saying that the alliance has expired because I am no longer married or betrothed to him (which makes no sense in the context).

Steps to reproduce​

1. Hold a Grand Wedding and choose the Diplomacy intent.
2. Target a neighboring ruler and try to ally with him.
3. Form the alliance during the event that pops up during the grand wedding.
4. Notice that the alliance immediately expires.

Game Version​

1.9.0.3

Platform​

Windows

Additional Information​

Affected Feature​

• Events
• Gameplay

Save Game​

Other Attachments​