Multy toast message display on page in localization

• Type: Bug
• Status: Closed
• Resolution: Won't Fix
• Affects Version/s: Master
• Fix Version/s: None
• Component/s: JS APIs and Utilities > Frontend JS Web API
• Labels: None
• Fix Priority: 3
• Bug Type: Regression Bug

Steps to reproduce

1. Navigate to Home page
2. Add "/zh " after localhost:8080 to translate portal to Chinese
3. Assert the Page is translated into Chinese
4. Navigate to the Home page several time by clicking the page name link

Expect Result
Only one info message displays on page no matter how many time we click the page link.

Actual Result
Multy toast message display when click the page link times.