rspec/rules/S2737/tsql/rule.adoc
Fred Tingaud ad4a486e52
Modify Rule S2737: LaYC catch rethrow
Co-authored-by: Amélie Renard <44666826+amelie-renard-sonarsource@users.noreply.github.com>
Co-authored-by: Dorian Burihabwa <75226315+dorian-burihabwa-sonarsource@users.noreply.github.com>
2023-06-22 14:04:34 +02:00

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== Why is this an issue?
A `CATCH` clause that only rethrows the caught exception has the same effect as omitting the `CATCH` altogether and letting it bubble up automatically.
[source,sql]
----
BEGIN TRY
SELECT 1/0;
END TRY
BEGIN CATCH -- Noncompliant
THROW;
END CATCH;
----
Such clauses should either be removed or populated with the appropriate logic.
[source,sql]
----
SELECT 1/0;
----
or
[source,sql]
----
BEGIN TRY
SELECT 1/0;
END TRY
BEGIN CATCH
EXECUTE usp_GetErrorInfo;
THROW;
END CATCH;
----
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::../message.adoc[]
'''
== Comments And Links
(visible only on this page)
include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]