# \[F\] Guess Values action type creates Blank fields
**URL:** https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093
**Category:** Fixed Bugs
**Tags:** bug-fixed
**Created:** [September 1, 2014, 11:52am UTC](https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093 "2014-09-01T11:52:27Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@Nature](https://community.mp3tag.de/u/Nature)
#### Post date: [September 1, 2014, 11:52am UTC](https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093/1 "2014-09-01T11:52:27Z")
Hi.
Actually this was already mentioned by DetLevD, but on the Offtopic forum, here:
[Empty tag-field in "FLAC / Vorbis Comment" tag?](https://community.mp3tag.de/t/15332/1)
Fortunately I managed to find this before posting it, but I think this thread should be moved to here, because it's clearly a buggy behaviour.
Since the description is there, I'm not going to repeat myself here again.
I would consider this bug to be nasty and relatively important to fix, although not critical.
---
### Author:  [@aax](https://community.mp3tag.de/u/aax)
#### Post date: [April 16, 2017, 10:34pm UTC](https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093/2 "2017-04-16T22:34:20Z")
Bumping this because the report hasn't been reviewed yet, and I've just run into the same issue.
---
### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 17, 2017, 4:39am UTC](https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093/3 "2017-04-17T04:39:25Z")
I tested it for MP3 files and there is no issue.
---
### Author:  [@DetlevD](https://community.mp3tag.de/u/DetlevD)
#### Post date: [April 17, 2017, 5:29am UTC](https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093/4 "2017-04-17T05:29:33Z")
> [@ohrenkino](#):
>
> I tested it for MP3 files and there is no issue.
Yes, MP3 is not affected, we got it already known in post ...
[Empty tag-field in "FLAC / Vorbis Comment" tag?](https://community.mp3tag.de/t/15332/1)
In 2008 there was already a discussion about empty tag fields within FLAC/VorbisComment ...
[/t/7213/1](https://community.mp3tag.de/t/7213/1)
DD.20170417.0929.CEST
---
### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [April 21, 2017, 1:01pm UTC](https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093/5 "2017-04-21T13:01:36Z")
This has been fixed with the current Development Build [Mp3tag v2.81c](http://developer.mp3tag.de).
Kind regards
– Florian
---
### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [December 28, 2018, 2:07pm UTC](https://community.mp3tag.de/t/f-guess-values-action-type-creates-blank-fields/16093/6 "2018-12-28T14:07:09Z")
This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.