diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/strutils.nim | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/pure/strutils.nim b/lib/pure/strutils.nim index 2234a8625..e4a4a5ec1 100644 --- a/lib/pure/strutils.nim +++ b/lib/pure/strutils.nim @@ -281,8 +281,9 @@ func nimIdentNormalize*(s: string): string = runnableExamples: doAssert nimIdentNormalize("Foo_bar") == "Foobar" result = newString(s.len) - if s.len > 0: - result[0] = s[0] + if s.len == 0: + return + result[0] = s[0] var j = 1 for i in 1..len(s) - 1: if s[i] in {'A'..'Z'}: |