IndentedStringBuilder shouldn't create space-only lines

[bricelam]

Steps

var builder = new IndentedStringBuilder();
using (builder.Indent())
    builder.AppendLine();
return builder.ToString();

Result

"    \r\n"

Expected

"\r\n"

The extra characters are a waste of space. 😉 We currently use IndentedStringBuilder in the following areas.

• Migrations
  • Code
  • DDL
• Query
  • SQL