[QGIS-Developer] error creating virtual raster

[Donald Harter]

I get these messages when I try to create a virtual raster with some 
geotiff files. (georeferenced topo files)

018-07-05T18:52:06     WARNING    Traceback (most recent call last):
               File 
"/home/drh/dev/cpp/QGIS/build-master/output/python/plugins/processing/gui/BatchAlgorithmDialog.py", 
line 86, in accept
               parameters[param.name()] = wrapper.value()
               File 
"/home/drh/dev/cpp/QGIS/build-master/output/python/plugins/processing/gui/wrappers.py", 
line 726, in value
               return self.widget.getText()
              AttributeError: 'BatchInputSelectionPanel' object has no 
attribute 'getText'

2018-07-05T18:52:08     WARNING    Traceback (most recent call last):
               File 
"/home/drh/dev/cpp/QGIS/build-master/output/python/plugins/processing/gui/BatchAlgorithmDialog.py", 
line 86, in accept
               parameters[param.name()] = wrapper.value()
               File 
"/home/drh/dev/cpp/QGIS/build-master/output/python/plugins/processing/gui/wrappers.py", 
line 726, in value
               return self.widget.getText()
              AttributeError: 'BatchInputSelectionPanel' object has no 
attribute 'getText'

2018-07-05T18:54:44     WARNING    Traceback (most recent call last):
               File 
"/home/drh/dev/cpp/QGIS/build-master/output/python/plugins/processing/gui/BatchAlgorithmDialog.py", 
line 86, in accept
               parameters[param.name()] = wrapper.value()
               File 
"/home/drh/dev/cpp/QGIS/build-master/output/python/plugins/processing/gui/wrappers.py", 
line 726, in value
               return self.widget.getText()
              AttributeError: 'BatchInputSelectionPanel' object has no 
attribute 'getText'



QGIS version
3.3.0-Master
QGIS code revision
86c3e8b8a6
Compiled against Qt
5.9.5
Running against Qt
5.9.5
Compiled against GDAL/OGR
2.2.3
Running against GDAL/OGR
2.2.3
Compiled against GEOS
3.6.2-CAPI-1.10.2
Running against GEOS
3.6.2-CAPI-1.10.2 4d2925d6
PostgreSQL Client Version
10.4 (Ubuntu 10.4-0ubuntu0.18.04)
SpatiaLite Version
4.3.0a
QWT Version
6.1.3
QScintilla2 Version
2.10.2
PROJ.4 Version
493