diff options
Diffstat (limited to 'git-send-email.perl')
| -rwxr-xr-x | git-send-email.perl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/git-send-email.perl b/git-send-email.perl index be809e5b59..79cc5bee97 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -711,7 +711,7 @@ sub ask { } } } - return undef; + return; } my %broken_encoding; @@ -833,7 +833,7 @@ sub extract_valid_address { # less robust/correct than the monster regexp in Email::Valid, # but still does a 99% job, and one less dependency return $1 if $address =~ /($local_part_regexp\@$domain_regexp)/; - return undef; + return; } sub extract_valid_address_or_die { @@ -1484,7 +1484,7 @@ sub validate_patch { return "$.: patch contains a line longer than 998 characters"; } } - return undef; + return; } sub file_has_nonascii { |