After merging the FlexForm configurations of the two content elements we need to make sure the value for "loadFlexformsFromOtherCE" is set back to the original value because it may happen that in the search box plugin that FlexForm value is an empty value which would override the original value. That can happen if the content element was first set to "result list" and then changed to "search box". Then we would have an empty value for "loadFlexformsFromOtherCE".
…s #142
After merging the FlexForm configurations of the two content elements we need to make sure the value for "loadFlexformsFromOtherCE" is set back to the original value because it may happen that in the search box plugin that FlexForm value is an empty value which would override the original value. That can happen if the content element was first set to "result list" and then changed to "search box". Then we would have an empty value for "loadFlexformsFromOtherCE".