replace unnecessary loop introduced in #500 with an if stmt #501
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The
for
loop from #500 is unnecessary. It doesn't break anything but it does cause an useless extra comparison after the first iteration if the loop is entered. This PR replaces it with anif
.I hadn't realized before that the embedded struct will never have a multi-level pointer type: you can't directly embed a
**struct
field and if the field is in a doubly-nested struct, that will take two recursion levels offetchField
to reach, with a*struct
type each time.