As trunk version 852 in file src/main/resources/com/ardublock/block/ardublock.xml it seems to be a drawer defined twice:
line 8636 : BlockDrawer button-color="255 102 0" name="bd.dfrobot" type="factory"
line 8892 : BlockDrawer button-color="255 102 0" name="bd.dfrobot" type="factory"
When starting Ardublock from command line the following message appears:
"Invalid Drawer: trying to add a drawer that already exists: DFRobot"
As trunk version 852 in file src/main/resources/com/ardublock/block/ardublock.xml it seems to be a drawer defined twice: line 8636 : BlockDrawer button-color="255 102 0" name="bd.dfrobot" type="factory" line 8892 : BlockDrawer button-color="255 102 0" name="bd.dfrobot" type="factory" When starting Ardublock from command line the following message appears: "Invalid Drawer: trying to add a drawer that already exists: DFRobot"