# Possible bug?!
**URL:** https://discuss.elastic.co/t/possible-bug/102476
**Category:** Elasticsearch
**Created:** [October 2, 2017, 7:38pm UTC](https://discuss.elastic.co/t/possible-bug/102476 "2017-10-02T19:38:23Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@tjh](https://discuss.elastic.co/u/tjh)
#### Post date: [October 2, 2017, 7:38pm UTC](https://discuss.elastic.co/t/possible-bug/102476/1 "2017-10-02T19:38:23Z")
POST seekandsolve3/thread/\_update\_by\_query
{
"query": {
"match\_all": {}
},
"script": {
"inline": "String foo = ctx.\_source.question.tags; if(foo.length()\>0){ctx.\_source.question.tags\_completion = /\s/.split(foo)}"
}
}
This does not work ????!!!!, while the code above does:
POST seekandsolve3/thread/\_update\_by\_query
{
"query": {
"match\_all": {}
},
"script": {
"inline": """
String foo = ctx.\_source.question.tags;
if(foo.length()\>0){ctx.\_source.question.tags\_completion = /\s/.split(foo)}
"""
}
}
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [October 30, 2017, 7:38pm UTC](https://discuss.elastic.co/t/possible-bug/102476/2 "2017-10-30T19:38:25Z")
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