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Which issue does this PR close?
Closes #.
Rationale for this change
In the previously submitted merge request, to return
Error
in the closure of thefor_each
, change the code from iter to for loop:I later found out that it was possible to return error using
try_for_each
, like this:What changes are included in this PR?
replace for loop by try_for_each
Are there any user-facing changes?
no