Bug#914378: with Python 3.7: RuntimeError: generator raised StopIteration

Control: affects -1 + botch This bug currently lets botch FTBFS on all arches with Python 3.7: https://buildd.debian.org/status/logs.php?pkg=botch=0.21-8 signature.asc Description: signature

Bug#914378: with Python 3.7: RuntimeError: generator raised StopIteration

Source: python-pygraphviz Version: 1.4~rc1-1+b2 Severity: grave Tags: patch Justification: renders package unusable Hi, steps to reproduce: $ python3 --version Python 3.7.1 $ python3 -c 'import pygraphviz; A=pygraphviz.AGraph(); A.graph_attr.keys()' Traceback (most recent call last): File