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-rw-r--r--app/models/query.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/app/models/query.rb b/app/models/query.rb
index a06d75dee..d4d8f0434 100644
--- a/app/models/query.rb
+++ b/app/models/query.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2017 Jean-Philippe Lang
@@ -1144,10 +1144,10 @@ class Query < ActiveRecord::Base
end
when "!*"
sql = "#{db_table}.#{db_field} IS NULL"
- sql << " OR #{db_table}.#{db_field} = ''" if (is_custom_filter || [:text, :string].include?(type_for(field)))
+ sql += " OR #{db_table}.#{db_field} = ''" if (is_custom_filter || [:text, :string].include?(type_for(field)))
when "*"
sql = "#{db_table}.#{db_field} IS NOT NULL"
- sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
+ sql += " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
when ">="
if [:date, :date_past].include?(type_for(field))
sql = date_clause(db_table, db_field, parse_date(value.first), nil, is_custom_filter)