| … | … | ||
|---|---|---|---|
| 172 | if (ref $value) { | 172 | if (ref $value) { |
| 173 | $arch->{$key} = $value; | 173 | $arch->{$key} = $value; |
| 174 | 174 | ||
| 175 | } else { | 175 | } else { |
| 176 | if (not defined $al_arch->{$key}) { | 176 | if (not defined $al_arch->{$key}) { |
| 177 | if ((not defined $value) || $value eq '') { | 177 | if ((not defined $value) || $value eq '' || $value eq '0') { |
| 178 | # try to normalize | 178 | # try to normalize |
| 179 | delete $arch->{$key}; | 179 | delete $arch->{$key}; |
| 180 | } else { | 180 | } else { |
| 181 | # try to normalize | 181 | # try to normalize |
| 182 | $arch->{$key} = $value; | 182 | $arch->{$key} = $value; |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |