Changed tests and tools to use 'discard' statements instead of 'nil' for empty blocks.

This commit is contained in:
Clay Sweetser 2014-02-15 18:57:03 -05:00
commit ce5a494927
26 changed files with 74 additions and 74 deletions

View file

@ -7,6 +7,6 @@ proc walkDirTree(root: string) =
case k
of pcFile, pcLinkToFile: echo(f)
of pcDir: walkDirTree(f)
of pcLinkToDir: nil
of pcLinkToDir: discard
walkDirTree(".")