dnadesign/silverstripe-populate — pull request #3 by anselmdk (2014-02-06 18:27:04+00:00)
Title: fixing an issue with PopulateMergeMatch giving errors on db rebuild

I was experiencing som issues using the `PopulateMergeMatch` - it basically didn't let me use it, and once I fixed that (see line 20), it started deleting my entries, which I don't believe should be the purpose, hence i introduced `$mode` in line 35.
I furthermore had to unset `PopulateMergeMatch`, as the object couldn't be saved with an array (line 56).

I don't know if you can reproduce the issue? I'll use this branch for now as it works for me like this.

This is the yml I'm using:

```
VermarktungsartPrototype:
KAUF:
Title: "Kauf"
Identifier: "KAUF"
PopulateMergeMatch:
- Identifier
MIETE_PACHT:
Title: "Miete/Pacht"
Identifier: "MIETE_PACHT"
PopulateMergeMatch:
- Identifier
```