From 3e8827d4258172b3c102f3feaf1bdf2fd8caea5e Mon Sep 17 00:00:00 2001
From: "Sven M. Hallberg" <pesco@khjk.org>
Date: Wed, 12 Feb 2020 16:30:12 +0100
Subject: [PATCH] ws without SEQ() now suffices for h_act_flatten()

---
 pdf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pdf.c b/pdf.c
index 8afa868..478b53c 100644
--- a/pdf.c
+++ b/pdf.c
@@ -606,11 +606,11 @@ init_parser(struct Env *aux)
 	H_RULE(elemd_,	CHX(SEQ(ws, dobj, elemd),
 			    SEQ(ws, name, elemr),
 			    SEQ(ws, robj, elemr),
-			    SEQ(ws)));	// XXX ws without SEQ() should suffice
+			    ws));
 	H_RULE(elemr_,	CHX(SEQ(ws, dobj, elemd),
 			    SEQ(ws, name, elemr),
 			    SEQ(wel,ws, robj, elemr),
-			    SEQ(ws)));	// XXX ws without SEQ() should suffice
+			    ws));
 	h_bind_indirect(elemd, elemd_);
 	h_bind_indirect(elemr, elemr_);
 	h_bind_indirect(array, array_);
-- 
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