Re: [perl #41163] [PATCH] suppress uninitialized value warning in config/inter/yacc.pm

[Jonathan Worthington]

Lee Duhem (via RT) wrote:
This patch suppress some uninitialized value warning in config/inter/yacc.pm 
when use --maintainer option at configure.
  
I'm kinda concerned about what will happen if $3 was 0 (and was meant to 
be). Perhaps it should be:

$prog_patch = defined $3 ? $3 : "";

Agree?

Thanks,

Jonathan