diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/strutils.nim | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/pure/strutils.nim b/lib/pure/strutils.nim index 3b315e564..3ae953a55 100644 --- a/lib/pure/strutils.nim +++ b/lib/pure/strutils.nim @@ -2022,7 +2022,8 @@ func rfind*(s, sub: string, start: Natural = 0, last = -1): int {.rtl, ## See also: ## * `find func<#find,string,string,Natural,int>`_ if sub.len == 0: - return -1 + let rightIndex: Natural = if last < 0: s.len else: last + return max(start, rightIndex) if sub.len > s.len - start: return -1 let last = if last == -1: s.high else: last |