rspec/rules/S1675/abap/rule.adoc

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2021-04-28 16:49:39 +02:00
Because ``++CX_ROOT++`` is the base exception type, catching it directly probably casts a wider net than you intended. Catching ``++CX_ROOT++`` could mask far more serious system errors that your ``++CATCH++`` logic was intended to deal with.
Some smaller, more specific exception type should be caught instead.
2021-04-28 16:49:39 +02:00
== Noncompliant Code Example
----
try.
if ABS( NUMBER ) > 100.
write / 'Number is large'.
endif.
catch CX_ROOT into OREF.
write / OREF->GET_TEXT( ).
endtry.
----
2021-04-28 16:49:39 +02:00
== Compliant Solution
----
try.
if ABS( NUMBER ) > 100.
write / 'Number is large'.
endif.
catch CX_SY_ARITHMETIC_ERROR into OREF.
write / OREF->GET_TEXT( ).
endtry.
----