diff options
Diffstat (limited to 'internal/config/multi_string_flag.go')
| -rw-r--r-- | internal/config/multi_string_flag.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/internal/config/multi_string_flag.go b/internal/config/multi_string_flag.go index fc63299b..0d90b572 100644 --- a/internal/config/multi_string_flag.go +++ b/internal/config/multi_string_flag.go @@ -49,3 +49,7 @@ func (s *MultiStringFlag) sep() string { return s.separator } + +func (s *MultiStringFlag) Len() int { + return len(s.value) +} |