iTerm color schemes once more are failing to parse colors

Not sure if I am supposed to request to get this re-opened or if I should create another bug. But this is the same as in #2

• Your Windows build number: (Type ver at a Windows Command Prompt)
  Microsoft Windows [Version 10.0.17763.253]

• What you're doing and what's happening: (Copy & paste specific commands and their output, or include screen shots)
  Running:
  PS C:\Tools\ColorTool> .\ColorTool.exe C:\Tools\ColorTool/schemes/molokai.itermcolors
  Error loading ini file "C:\Tools\ColorTool/schemes/molokai.itermcolors"
  for key "DARK_BLACK"
  the value "" is invalid

The actual file contents can be found in this gist:
https://gist.github.com/SneWs/4bbb50dce9a132a4dcbd07e3e2c85c44

• What's wrong / what should be happening instead:
  The colors should be successfully parsed and set without any error messages being rendered.

Start with the ColorTool.exe command and the molokai.itermcolors file linked in the issue, then trace how the iTerm color scheme is parsed, especially the DARK_BLACK key and its empty value. Reproduce the error on the reported Windows version and confirm that the scheme parses and applies without an error.