@@ -334,19 +334,21 @@ function updateMetadata() {
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function updateMetadataCallback (err , items , responseOptions ) {
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if (err) throw new Error (" Error" + err .message );
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- if (items .length != 1 ) throw ' Unable to find metadata document' ;
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- var metadataItem = items[ 0 ] ;
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+ if ( items . length != 1 ) throw ' Unable to find metadata document ' ;
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- // update metadata
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- metadataItem .createdItems += 1 ;
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- metadataItem .createdNames += " " + createdItem .id ;
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- var accept = container .replaceDocument (metadataItem ._self ,
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- metadataItem, function (err , itemReplaced ) {
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- if (err) throw " Unable to update metadata, abort" ;
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- });
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- if (! accept) throw " Unable to update metadata, abort" ;
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- return ;
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+ var metadataItem = items[0 ];
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+
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+ // update metadata
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+ metadataItem .createdItems += 1 ;
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+ metadataItem .createdNames += " " + createdItem .id ;
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+ var accept = container .replaceDocument (metadataItem ._self ,
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+ metadataItem, function (err , itemReplaced ) {
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+ if (err) throw " Unable to update metadata, abort" ;
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+ });
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+
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+ if (! accept) throw " Unable to update metadata, abort" ;
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+ return ;
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}
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}
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```
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