Nicolas Steenlant > Catmandu-0.07 > Catmandu::FixCondition::exists

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NAME ^

Catmandu::FixCondition::exists - only execute fixes if the path exists

SYNOPSIS ^

   # uppercase the value of field 'foo' if the field 'oogly' exists
   if_exists('oogly');
   upcase('foo'); # foo => 'BAR'
   end()
   # inverted
   unless_exists('oogly');
   upcase('foo'); # foo => 'bar'
   end()

SEE ALSO ^

Catmandu::Fix

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