changes $ for seqs to never produce 'nil'

2018-08-18 16:59:37 +02:00 · 2018-08-18 16:59:37 +02:00 · b2d5bfd076
commit b2d5bfd076
parent 887987bb1a
1 changed files with 1 additions and 4 deletions
--- a/lib/system.nim
+++ b/lib/system.nim
@ -2530,10 +2530,7 @@ proc `$`*[T](x: seq[T]): string =
  ##
  ## .. code-block:: nim
  ##   $(@[23, 45]) == "@[23, 45]"
-  if x.isNil:
-    "nil"
-  else:
-    collectionToString(x, "@[", ", ", "]")
+  collectionToString(x, "@[", ", ", "]")

 # ----------------- GC interface ---------------------------------------------