Expansion does not work properly for inner hierarchical nodes on pressing TAB

[DeekshaBhandary]

yang def:

list list1{
      key  "key1";	  
	  leaf key1{
	      type string;
	  }
	  uses list1;
}

list list2{
     key "key2";
     leaf key2{
         type string;
	 }
}

cli>set list1 1test list2 1key1
cli>set list1 1test list2 1key2
cli>set list1 1test list2 1key3  
cli>set list1 2test list2 2key2
cli>set list1 3test list2 3key2
cli>commit
cli> set list1 <PRESS TAB>
 1test                2test                3test                <key1>     <-------- options seen on pressing TAB and '?' are same
cli> set list1  <PRESS ?>
1test        <helptext>
2test        <helptext>
3test        <helptext>
<key1>    <helptext>
cli>	 set list1 1test list2 <PRESS?>
1key1        <helptext>
1key2        <helptext>
1key3        <helptext>
<key2>      <helptext>
cli>set list1 1test list2 <PRESS TAB>
<key2>                                                        <--------------Issue: On pressing TAB the other suggestions are not seen
cli>

[DeekshaBhandary]

Issue is resolved