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-rw-r--r--lib/sisu/v3/cgi_pgsql.rb10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/sisu/v3/cgi_pgsql.rb b/lib/sisu/v3/cgi_pgsql.rb
index 3821f402..48211068 100644
--- a/lib/sisu/v3/cgi_pgsql.rb
+++ b/lib/sisu/v3/cgi_pgsql.rb
@@ -171,12 +171,12 @@ module SiSU_CGI_pgsql
end
def search_query1
<<-'WOK_SQL'
- @search_text,@search_endnotes=[],[]
- search[:text].each {|x| @search_text << "#{x} AND " }
- @search_text=@search_text.join.gsub!(/AND\s+$/,'') #watch
+ @search_text,@search_endnotes='',''
+ search[:text].flatten.each {|x| @search_text << "#{x} AND " }
+ @search_text=@search_text.gsub!(/AND\s+$/m,'') #watch
@search_text.gsub!(/(doc_objects\.clean~[*]?\(\s*'[^']+'\s*\)\s+(?:(?:AND|OR)\s+doc_objects\.clean~[*]?\(\s*'[^']+'\s*\))+)/,'(\1)')
- search[:endnotes].each {|x| @search_endnotes << "#{x} AND " }
- @search_endnotes=@search_endnotes.join.gsub!(/AND\s+$/,'') #watch
+ search[:endnotes].flatten.each {|x| @search_endnotes << "#{x} AND " }
+ @search_endnotes=@search_endnotes.gsub!(/AND\s+$/m,'') #watch
@search_endnotes.gsub!(/(endnotes\.clean~\(\s*'[^']+'\s*\)\s+(?:(?:AND|OR)\s+endnotes\.clean~\(\s*'[^']+'\s*\))+)/,'(\1)')
end
WOK_SQL