Fix switch for 1.9

12 years ago · bd74e51d1c
parent 3e5c5e3f67
commit bd74e51d1c
1 changed files with 1 additions and 1 deletions
--- a/lib/reporting_engine/report/query_utils.rb
+++ b/lib/reporting_engine/report/query_utils.rb
@ -152,7 +152,7 @@ module Report::QueryUtils
    else_part = options.delete :else
    "-- #{desc}\n\t" \
    "CASE #{options.map { |k,v| "\n\t\tWHEN #{field_name_for k}\n\t\t" \
-    "THEN #{field_name_for v}" }}\n\t\tELSE #{field_name_for else_part}\n\tEND"
+    "THEN #{field_name_for v}" }.join(', ')}\n\t\tELSE #{field_name_for else_part}\n\tEND"
  end

  def iso_year_week(field, default_table = nil)