rem: var nextRow = awGetInputElement(row+1); var index = 1; if (!nextRow) { nextRow = awGetInputElement(row-1); index = -1; 
add:  /* 1. don't delete the row if it's the last one remaining, just reset it! */ if (top.MAX_RECIPIENTS <= 1) { inputElement.value = ""; return; 
context: function awDeleteHit(inputElement){  var row = awGetRowByInputElement(inputElement);  var nextRow = awGetInputElement(row+1);  var index = 1;  if (!nextRow) {    nextRow = awGetInputElement(row-1);    index = -1;  }  if (nextRow) {    awSetFocus(row+index, nextRow)    if (row)      awCleanupRows(row);  }  else    inputElement.value = "";}
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