Query for frequency does not output any data

[thomaskrause]

Reporter: Thomas Krause (krauseto@hu-berlin.de)
Version: 3.1.0-SNAPSHOT (rev. dc4a69d, built 2013-09-26 15:05:08)
URL: https://korpling.german.hu-berlin.de/annis3-snapshot/#_q=Y2F0ICYgY2F0ICYgIkhhdXMiICYgIzEgPiogIzIgJiAjMiA-KiAjMw&_c=dGlnZXIy&cl=5&cr=5&s=0&l=10

What steps will reproduce the problem?

1. Enter
   cat & cat & "Haus" & Regex bug with initial optional parentheses #1 >* import: level for dominance edges might be not set #2 & import: level for dominance edges might be not set #2 >* Allow larger strings in annotation values #3
   as query in the tiger2 corpus
2. choose More->Frequency Analysis
3. use the automatically generated definitions and perform query

What is the expected result?
There should be a list of different values for bot cat nodes and their frequency

What happens instead
No data is outputted, neither as graph nor in the Table.

Please provide any additional information below.

Interestingly the total sum of 1112 works

[thomaskrause]

Is fixed in current develop branch