From 2c3ee1b5783c37b791c1dc65f19c6ed30a841b84 Mon Sep 17 00:00:00 2001 From: Mark Tompsett Date: Tue, 17 Jul 2012 20:53:57 +0800 Subject: [PATCH] Bug 8458 - $stemmed_operand in C4::Search _build_stemmed_operand is not initialized. Added =q{} to initialize it to the empty string at declaration time. Signed-off-by: Kyle M Hall Signed-off-by: Paul Poulain --- C4/Search.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/C4/Search.pm b/C4/Search.pm index 4f616619d1..fd8161084c 100644 --- a/C4/Search.pm +++ b/C4/Search.pm @@ -732,7 +732,7 @@ sub _detect_truncation { sub _build_stemmed_operand { my ($operand,$lang) = @_; require Lingua::Stem::Snowball ; - my $stemmed_operand; + my $stemmed_operand=q{}; # If operand contains a digit, it is almost certainly an identifier, and should # not be stemmed. This is particularly relevant for ISBNs and ISSNs, which -- 2.39.5