Reply Button Not Working (Pull Request - File Changed - Split View)

[cloudlakecho]

• Gitea version (or commit ref): 1.10.1.
• Git version:
• Operating system: Ubuntu 16.04
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Not relevant
• Log gist:

Example URL: https://try.gitea.io/choiip/test_repo/pulls/3/files?style=split&whitespace=

Description

I couldn't use the Reply button on Split View - File Changed - Pull Request section.

When I click Reply button, it doesn't put information. I tried on version 1.10.1. and Test Instance.
...

Screenshots

[lunny]

It seems v1.10 don't have reply button?

[cloudlakecho]

I am using 1.10.1 and there is Reply button in Split View tab. Please, check.