| Subject: | [PATCH] Method set in AppConfig::State tries to print undefined value |
If you try to set a state object's variable with an undefined value, and
the variable requires validation and undefined will fail that
validation, warnings in Perl will warn you about it. Not a huge bug, but
annoying. Patch is attached.
| Subject: | State.pm.patch |
--- AppConfig/State.pm 2008-05-29 09:26:50.552200000 -0400
+++ AppConfig-1.66/lib/AppConfig/State.pm 2007-05-30 07:24:20.000000000 -0400
@@ -322,7 +322,8 @@
# call the validate($variable, $value) method to perform any validation
unless ($self->_validate($variable, $value)) {
- $self->_error("$variable: invalid value: $value");
+ if (defined $value) { $self->_error("$variable: invalid value: $value") }
+ else { $self->_error("$variable: undefined value") }
return 0;
}