stas 2004/08/08 20:13:30 Modified: src/docs/2.0/user/handlers intro.pod Log: always return an explicit value from all handlers Revision Changes Path 1.21 +8 -2 modperl-docs/src/docs/2.0/user/handlers/intro.pod Index: intro.pod =================================================================== RCS file: /home/cvs/modperl-docs/src/docs/2.0/user/handlers/intro.pod,v retrieving revision 1.20 retrieving revision 1.21 diff -u -u -r1.20 -r1.21 --- intro.pod 22 Jul 2004 05:37:30 -0000 1.20 +++ intro.pod 9 Aug 2004 03:13:30 -0000 1.21 @@ -72,8 +72,14 @@ =head1 Handler Return Values -Different handler groups are supposed to return different values. The -only value that can be returned by all handlers is C<Apache::OK>, +Different handler groups are supposed to return different values. + +Make sure that you B<always> explicitly return a wanted value and +don't rely on the result of last expression to be used as the return +value -- things will change in the future and you won't know why +things aren't working anymore. + +The only value that can be returned by all handlers is C<Apache::OK>, which tells Apache that the handler has successfully finished its execution.
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