Per documentation [here](http://pyopengl.sourceforge.net/documentation/manual-3.0/glBegin.html), glBegin takes 1 argument and glEnd takes none. [Link to forum post](https://discuss.lgtm.com/t/pyopengl-false-positives/2162) [Link to error on LGTM](https://lgtm.com/projects/g/unrza72/qplotutils/snapshot/a5367f4651a57be4d8c6e3d991e9073e1b6565b8/files/qplotutils/wireframe/items.py?sort=name&dir=ASC&mode=heatmap#xe57bf5cf5ad9d58e:1)