diff options
Diffstat (limited to 'MDK/Common/DataStructure.pm')
| -rw-r--r-- | MDK/Common/DataStructure.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/MDK/Common/DataStructure.pm b/MDK/Common/DataStructure.pm index 3da59fe..a48afe4 100644 --- a/MDK/Common/DataStructure.pm +++ b/MDK/Common/DataStructure.pm @@ -153,7 +153,7 @@ sub list2kv { sub group_by2 { my @l; - for (my $i = 0; $i < @_ ; $i += 2) { + for (my $i = 0; $i < @_; $i += 2) { push @l, [ $_[$i], $_[$i+1] ]; } @l; |