Debugger:It should not hit the breakpoint twice

[qian6]

Environment data

dotnet --info output:

• OS Name: Ubuntu
• OS Version: 14.04
• OS Platform: Linux
• RID: Ubuntu.14.04-x64
• Base Path: /usr/share/dotnet/sdk/1.0.1

OS: LinuxMint 17
VS Code version: v1.11.2
C# Extension version:1.9.0

Steps to reproduce

1. Execute the following command to create a dotnet project
   dotnet new mvc -o web
   cd web
   dotnet restore
   dotnet run
2. Open web project in vscode.
3. Set a breakpoint at line of 2 in Index.cshtml file.
4. Press F5(It hit this bp).
5. Press F5

Expected behavior

It should in running mode and display UI

Actual behavior

It hit this breakpoint again.

Log:log.txt

[gregg-miskelly]

@qian6 this is almost certainly because the web browser is hitting the web page twice. Do you have a restored tab open? If not, can you a Debug.WriteLine statement at that line and confirm the code just is invoked more than once?

[GraceDong]

I tried to reproduce this issue again, and I found the web browser is not loaded when first hit the breakpoint. The web browser is loaded and hit the breakpoint again after above steps #5.