LP#1762815 Empty client TZ defaults to server TZ (Perl)

Fixes an issue in the Perl client time zone handling that resulted in
the server defaulting to UTC time instead of the server time zone when
no time zone value was received from the client.

Signed-off-by: Bill Erickson <berickxx@gmail.com>

diff --git a/src/perl/lib/OpenSRF/DomainObject/oilsMessage.pm b/src/perl/lib/OpenSRF/DomainObject/oilsMessage.pm
index 33675a8..b84c80c 100644 (file)
--- a/src/perl/lib/OpenSRF/DomainObject/oilsMessage.pm
+++ b/src/perl/lib/OpenSRF/DomainObject/oilsMessage.pm
@@ -244,6 +244,7 @@ sub handler {
 
        if( $val ) {
                local $ENV{TZ} = $tz || $ENV{TZ}; # automatic revert at the end of this scope
+               delete $ENV{TZ} unless $ENV{TZ}; # avoid UTC fall-back
                tzset();
                return OpenSRF::Application->handler($session, $self->payload);
        } else {