Minor change in Parser.readCondition()

h2/src/main/org/h2/command/Parser.java

@@ -2748,17 +2748,14 @@ public class Parser {
             // special case: NOT NULL is not part of an expression (as in CREATE
             // TABLE TEST(ID INT DEFAULT 0 NOT NULL))
             int backup = parseIndex;
-            boolean not = false;
-            if (readIf(NOT)) {
-                not = true;
-                if (isToken(NULL)) {
+            boolean not = readIf(NOT);
+            if (not && isToken(NULL)) {
                 // this really only works for NOT NULL!
                 parseIndex = backup;
                 currentToken = "NOT";
                 currentTokenType = NOT;
                 break;
             }
-            }
             if (readIf(LIKE)) {
                 Expression b = readConcat();
                 Expression esc = null;