fix in Aarray indexing pypoints.py
fix in Aarray indexing pypoints.py

chrisidefix/visvis,Alwnikrotikz/visvis.dev,pbfy0/visvis,Alwnikrotikz/visvis,pbfy0/visvis,pbfy0/visvis.dev,chrisidefix/visvis,Alwnikrotikz/visvis,chiluf/visvis.dev,AlanZatarain/visvis.dev,almarklein/visvis.dev,Alwnikrotikz/visvis,pbfy0/visvis,chrisidefix/visvis