Changed printout from representation to string
When moving to string formatting in e67c242c The output was changed from representation to string (e.g. the string lost quotes) Would be nice to keep representations. On line 42 in toposort.py:
s = f"Circular dependencies exist among these items: {{{', '.join(f'{key!r}:{value!r}' for key, value in data.items())}}}"
Edited by Marco Mambelli