Exception messages can lack detail when using `str(e)`

[theferrit32]

For input variants which don't have a source field because there is no representation, the output in the errors field is just "source".

This is because

>>> d = {"A": 1}
>>> try: d["source"]
... except Exception as e: print(str(e))
...
'source'

even though

>>> d["source"]
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
KeyError: 'source'

Using repr(e) instead using the default str(e) conversion would be a quick way to add a bit more context without needing to add if checks on all key accesses.

>>> try: d["source"]
... except Exception as e: print(repr(e))
...
KeyError('source')

clinvar-gk-python/clinvar_gk_pilot/main.py

Line 289 in 6d69634

return {"errors": str(e)}

[theferrit32]

Closed by #21