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Refine an example for "Suppressing Exceptions" rule #808

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merged 1 commit into from Mar 20, 2020
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Refine an example for "Suppressing Exceptions" rule #808

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19 changes: 16 additions & 3 deletions README.adoc
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Expand Up @@ -1813,12 +1813,25 @@ Don't suppress exceptions.
----
# bad
begin
# an exception occurs here
do_something # an exception occurs here
rescue SomeError
# the rescue clause does absolutely nothing
end

# bad
# good
begin
do_something # an exception occurs here
rescue SomeError
handle_exception
end

# good
begin
do_something # an exception occurs here
rescue SomeError
# Notes on why exception handling is not performed
end

# good
do_something rescue nil
----

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