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Fix 'return-or-die' statements. #36

Merged
merged 1 commit into from Jul 26, 2018
Merged

Fix 'return-or-die' statements. #36

merged 1 commit into from Jul 26, 2018
+2 −3

Commits on Jul 25, 2018

  1. Fix 'return-or-die' statements. 

    Statements like this:

    return do_something() or die "something is wrong";

... are almost certainly mistakes. Since `or` has lower precedence
than `return`, it is equivalent to:

   ( return do_something() ) or die "something_is wrong";

Since `return` takes the value to caller, the `or` operator and the
order side of it never executes.
    @gugod
    gugod committed Jul 25, 2018
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