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[PATCH] More verbose on broken UserTags
****** message to minivend-users from Stefan Hornburg <racke@linuxia.de> ******
After wondering why this f*cking UserTag doesn't work,
I've made this patch to Config.pm. Just remove a `my'
from your favourite UserTag and restart MiniVend.
--- mvend-src/lib/Vend/Config.pm Wed Apr 7 11:56:48 1999
+++ mvend/lib/Vend/Config.pm Mon May 17 11:10:06 1999
@@ -1944,9 +1944,17 @@
return $c;
}
}
- eval {
- $sub = eval $val;
+ my $fail;
+ {
+ local $SIG{'__WARN__'} = sub {$fail .= "@_";};
+ eval {
+ $sub = eval $val;
+ }
};
+ if($fail) {
+ config_warn "UserTag '$tag' subroutine failed compilation: $fail";
+ return $c;
+ }
if($@) {
config_warn "UserTag '$tag' subroutine failed compilation: $@";
return $c;
--
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