Gene Info crashes after selection and commit

[BlazZupan]

Orange version

3.3.8

Orange-Bioinformatics version

2.6.19

Expected behavior

The widget should support selection of genes (rows).

Actual behavior

Widget often crashes after various types of selections.

Error encountered in widget Gene Info:

Traceback (most recent call last):
  File "/Applications/Orange3.app/Contents/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Orange/widgets/gui.py", line 2080, in do_commit
    commit()
  File "/Applications/Orange3.app/Contents/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/orangecontrib/bio/widgets3/OWGeneInfo.py", line 577, in commit
    newdata[:, meta] = col_data
  File "/Applications/Orange3.app/Contents/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Orange/data/table.py", line 784, in __setitem__
    self.metas[row_idx, meta_cols] = value
ValueError: could not broadcast input array from shape (3) into shape (3,1)

Steps to reproduce the behavior

File->Data Table->Gene Info->Data Table, using brown-selected, where we have selected about ten rows in the first Data Table. Any selection in the Gene Info should then propagate the corresponding data rows to the second Data Table.