--- simpleSQL-1.4.11.py 2008-04-19 20:39:03.000000000 -0500
+++ simpleSQL.py        2008-04-19 20:47:25.000000000 -0500
@@ -7,7 +7,7 @@
 #
 from pyparsing import Literal, CaselessLiteral, Word, Upcase, delimitedList, Optional, \
     Combine, Group, alphas, nums, alphanums, ParseException, Forward, oneOf, quotedString, \
-    ZeroOrMore, restOfLine, Keyword
+    ZeroOrMore, restOfLine, Keyword, ErrStop, ParseFatalException

 def test( str ):
     print str,"->"
@@ -17,7 +17,7 @@
         print "tokens.columns =", tokens.columns
         print "tokens.tables =",  tokens.tables
         print "tokens.where =", tokens.where
-    except ParseException, err:
+    except (ParseException, ParseFatalException), err:
         print " "*err.loc + "^\n" + err.msg
         print err
     print
@@ -59,10 +59,11 @@

 # define the grammar
 selectStmt      << ( selectToken +
-                   ( '*' | columnNameList ).setResultsName( "columns" ) +
+                   ( '*' | columnNameList )( "columns" ) +
                    fromToken +
                    tableNameList.setResultsName( "tables" ) +
-                   Optional( Group( CaselessLiteral("where") + whereExpression ), "" ).setResultsName("where") )
+                   Optional( Group( CaselessLiteral("where") +
+                       ErrStop(whereExpression)), "" ).setResultsName("where") )

 simpleSQL = selectStmt

@@ -84,7 +85,7 @@
 test( "Select A from Sys.dual where a in ('RED','GREEN','BLUE')" )
 test( "Select A from Sys.dual where a in ('RED','GREEN','BLUE') and b in (10,20,30)" )
 test( "Select A,b from table1,table2 where table1.id eq table2.id -- test out comparison operators" )
-
+test( "select * from table1 where a b" )
 """
 Test output:
 >pythonw -u simpleSQL.py
@@ -138,5 +139,10 @@
 Expected '*'
 Expected '*' (7), (1,8)

+select * from table1 where a b
+                            ^
+Expected '='
+Expected '=' (at char 29), (line:1, col:30)
+
 >Exit code: 0