From 963c71edfaed3c9942caa3027b2397dd9c403f26 Mon Sep 17 00:00:00 2001
From: Santiago Pastorino <santiago@wyeworks.com>
Date: Mon, 26 Jul 2010 05:52:27 +0800
Subject: Don't interpolate a blank string, avoid warnings
---
activerecord/lib/active_record/base.rb | 2 ++
1 file changed, 2 insertions(+)
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index c589b32dd8..5898ec3732 100644
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -1255,6 +1255,8 @@ MSG
replace_named_bind_variables(statement, values.first)
elsif statement.include?('?')
replace_bind_variables(statement, values)
+ elsif statement.blank?
+ statement
else
statement % values.collect { |value| connection.quote_string(value.to_s) }
end
--
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