@@ -43,6 +43,9 @@ EOD

 expect_failure 'Invalid hexadecimal: #defg' <<'EOD'

 |1000 #defg

 EOD

+expect_failure 'Invalid hexadecimal: #' <<'EOD'

+|1000 #

+EOD

 expect_failure 'Address not in zero page: .hello' <<'EOD'

 |1000 @hello

 	.hello

@@ -376,6 +376,7 @@ include projects/library/file-read-chunks.tal

                          OR 00 otherwise )

 	;asma/token LDA2 DUP2 ,strlen JSR ( token* length^ )

 	DUP2 #0004 GTH2 ,&fail2 JCN

+	ORAk #00 EQU ,&fail2 JCN

 	&resume

 	#0002 GTH2 ROT ROT

 	LIT2r 0000