symtable_cellvar_offsets():  This leaked references to little integers in normal cases, and also in error cases.
symtable_cellvar_offsets():  This leaked references to little integers
in normal cases, and also in error cases.

Bugfix candidate.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator