Fixes #4946

2016-10-24 22:32:38 +02:00 · 2016-10-24 22:32:38 +02:00 · 7476e4fcb2
commit 7476e4fcb2
parent 60d13c488d
1 changed files with 1 additions and 0 deletions
--- a/lib/pure/collections/tables.nim
+++ b/lib/pure/collections/tables.nim
@ -949,6 +949,7 @@ proc inc*[A](t: var CountTable[A], key: A, val = 1) =
  var index = rawGet(t, key)
  if index >= 0:
    inc(t.data[index].val, val)
+    if t.data[index].val == 0: dec(t.counter)
  else:
    if mustRehash(len(t.data), t.counter): enlarge(t)
    rawInsert(t, t.data, key, val)