From 1fe7c252f236ea04ab6801f87ec6d2b05ab27654 Mon Sep 17 00:00:00 2001
From: Pompolic <pompolic@special-circumstanc.es>
Date: Thu, 20 Feb 2020 14:35:53 +0100
Subject: [PATCH] Improve whitespace handling
---
pdf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/pdf.c b/pdf.c
index 4310858..ade5cd7 100644
--- a/pdf.c
+++ b/pdf.c
@@ -874,8 +874,8 @@ init_parser(struct Env *aux)
/* AsciiHexDecode parser */
H_RULE(ahexeod, h_ch('>'));
- H_RULE(hdigitpair, SEQ(OPT(h_many(lwchar)), hdigit, OPT(h_many(lwchar)), hdigit));
- H_ARULE(ahextruncated, SEQ(hdigit, OPT(h_many(lwchar)), ahexeod));
+ H_RULE(hdigitpair, SEQ(IGN(OPT(h_many(lwchar))), hdigit, IGN(OPT(h_many(lwchar))), hdigit));
+ H_ARULE(ahextruncated, SEQ(IGN(OPT(h_many(lwchar))), hdigit, IGN(OPT(h_many(lwchar))), ahexeod));
H_RULE(hs_end, CHX(hdigitpair, ahextruncated));
H_RULE(hexstream, SEQ(h_many(hdigitpair), hs_end));
--
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