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| author | Joey Hess <joey@kodama.kitenet.net> | 2008-08-02 23:14:59 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kodama.kitenet.net> | 2008-08-02 23:14:59 -0400 |
| commit | 8c02d670d010bbaa320b71435febc8d74e951749 (patch) | |
| tree | 503b85ff09905d5f669162cb281c8c643562bc42 | |
| parent | f6babf662b37f937048920127dfd0418482714f6 (diff) | |
| download | ikiwiki-8c02d670d010bbaa320b71435febc8d74e951749.tar ikiwiki-8c02d670d010bbaa320b71435febc8d74e951749.tar.gz | |
pull values from form to config
| -rw-r--r-- | IkiWiki/Plugin/websetup.pm | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/websetup.pm b/IkiWiki/Plugin/websetup.pm index 64c4d0991..24ccee40f 100644 --- a/IkiWiki/Plugin/websetup.pm +++ b/IkiWiki/Plugin/websetup.pm @@ -261,7 +261,16 @@ sub showform ($$) { #{{{ foreach my $field (keys %fields) { # TODO plugin enable/disable next if $field=~/^enable\./; # plugin - $config{$fields{$field}}=$form->field($field); + + my $key=$fields{$field}; + my $value=$form->field($field); + + next unless defined $value; + # Avoid setting fields to empty strings, + # if they were not set before. + next if ! defined $config{$key} && ! length $value; + + $config{$key}=$value; } # TODO save to real path IkiWiki::Setup::dump("/tmp/s"); |