BUG: empty space with like in POV filter

procedures/query/getDoubleWhereClause.sql

@@ -31,7 +31,7 @@ BEGIN
         CONCAT(
             IF(value IS NULL, '', #-- value is NULL, but valueStdUnit might not be NULL  
                 CONCAT('(subdata.unit_sig=', unit_sig, ' AND subdata.value ', o, ' \'', value, '\') OR ')), 
-        	IF(unit_sig = stdUnit_sig,'',CONCAT('(subdata.unit_sig=', stdUnit_sig,' AND subdata.value', o, '\'', valueStdUnit, '\') OR ')),'(standard_unit(subdata.unit_sig)=', stdUnit_sig,' AND convert_unit(subdata.unit_sig,subdata.value)', o, valueStdUnit, ')')); #-- with unit and non-null valueStdUnit
+        	IF(unit_sig = stdUnit_sig,'',CONCAT('(subdata.unit_sig=', stdUnit_sig,' AND subdata.value ', o, ' \'', valueStdUnit, '\') OR ')),'(standard_unit(subdata.unit_sig)=', stdUnit_sig,' AND convert_unit(subdata.unit_sig,subdata.value) ', o, ' ', valueStdUnit, ')')); #-- with unit and non-null valueStdUnit
 END;
 //
 DELIMITER ;