fix a potential bug (#18900)

2021-10-14 15:23:01 +08:00 · 2021-10-14 15:23:01 +08:00 · c4c9876785
commit c4c9876785
parent f93bfc0a32
1 changed files with 1 additions and 1 deletions
--- a/lib/std/private/digitsutils.nim
+++ b/lib/std/private/digitsutils.nim
@ -95,7 +95,7 @@ proc addInt*(result: var string; x: int64) =
    var num: uint64
    if x < 0:
      if x == low(int64):
-        num = uint64(x)
+        num = cast[uint64](x)
      else:
        num = uint64(-x)
      let base = result.len