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handle null return from reduce

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This commit is contained in:
Eliot Horowitz 2009-10-08 19:45:49 -04:00
parent e6069e40d9
commit 8269a86c5f
1 changed files with 1 additions and 1 deletions
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2
shell/mr.js
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@ -40,7 +40,7 @@ MR.doReduce = function( useDB ){
}
var r = $reduce( data.key , data.values );
if ( r.length && r[0] ){
if ( r && r.length && r[0] ){
data.values = r;
}
else{