https://bugzilla.redhat.com/show_bug.cgi?id=855656
Bug ID: 855656
QA Contact: [email protected]
Severity: medium
Version: rawhide
Priority: medium
CC: [email protected],
[email protected]
Assignee: [email protected]
Summary: Review Request: perl-Safe-Isa - Call isa, can, does
and DOES safely on things that may not be objects
Regression: ---
Story Points: ---
Classification: Fedora
OS: Linux
Reporter: [email protected]
Type: ---
Documentation: ---
Hardware: All
Mount Type: ---
Status: NEW
Component: Package Review
Product: Fedora
Spec URL: http://fedorapeople.org/~iarnell/review/perl-Safe-Isa.spec
SRPM URL:
http://fedorapeople.org/~iarnell/review/perl-Safe-Isa-1.000002-1.fc19.src.rpm
Koji URL: https://koji.fedoraproject.org/koji/taskinfo?taskID=4469632
Description:
How many times have you found yourself writing:
if ($obj->isa('Something')) {
and then shortly afterwards cursing and changing it to:
if (Scalar::Util::blessed($obj) and $obj->isa('Something')) {
Right. That's why this module exists.
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