Perform regex to exclude strings like "RRRR*"

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20806 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ZSQLCatalog/SearchKey/FullTextKey.py

@@ -58,7 +58,8 @@ class FullTextKey(SearchKey):
   t_DOUBLEQUOTE = r'(\")'
 
   def t_WORD(self, t):
-    r'[^\+\-<>\(\)\~\*\"\s]\S*'
+    r'[^\+\-<>\(\)\~\*\"\s]$|[^\+\-<>\(\)\~\*\s]+[^\*\s\)]'
+    #r'[^\+\-<>\(\)\~\*\"\s]\S*'
     #r'[\x7F-\xFF\w\d][\x7F-\xFF\w\d]*'
     # WORD may contain arbitrary letters and numbers without white space
     word_value = t.value