message: Fixed issue where vibrations doesn't contain IR
diff: @@ -1024,7 +1024,13 @@ bool CjsonFormat::readVibrations(Value& root, Molecule& molecule)
  */
  // Assumption: chose the vibir attribute over the vibraman attribute
  + if (vibrations.isMember("intensities") &&
  + vibrations["intensities"].isObject()) {
  value = vibrations["intensities"]["IR"];
  + } else {
  + value = Value();
  + }
  +
  if (!value.empty() && value.isArray()) {
  Array<double> intensities;
  