[sage-devel] About exceptions

[Jori Mäntysalo]

After #21687 there are 341 lines in 172 files with

except Exception:
What can happen in, say has_vertex() in generic graphs, when it has the 
code

    try:
        hash(vertex)
    except Exception:
        return False
    return self._backend.has_vertex(vertex)

? I.e. what if hash() runs out of memory or something like that?

--
Jori Mäntysalo