Fix bug in include_adjacent=True handling when next to non-symbol
Fix bug in include_adjacent=True handling when next to non-symbol

alexey4petrov/reinteract,johnrizzo1/reinteract,johnrizzo1/reinteract,rschroll/reinteract,jbaayen/reinteract,alexey4petrov/reinteract,jbaayen/reinteract,jbaayen/reinteract,rschroll/reinteract,rschroll/reinteract,alexey4petrov/reinteract,johnrizzo1/reinteract