From 20ef8dfd46d93d50920ff2c175a0efe213e9a568 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonygarnockjones@gmail.com>
Date: Wed, 29 Dec 2010 18:23:01 -0500
Subject: [PATCH] Permit whitespace between display hint and display body

---
 sexpio.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sexpio.c b/sexpio.c
index c06d21b..150ef6a 100644
--- a/sexpio.c
+++ b/sexpio.c
@@ -82,6 +82,12 @@ sexp_t *sexp_read(IOHandle *h) {
 	  goto error;
 	}
 	iohandle_drain(h, 1);
+      skip_whitespace_in_display_hint:
+	READ1;
+	if (isspace(buf.bytes[0])) {
+	  iohandle_drain(h, 1);
+	  goto skip_whitespace_in_display_hint;
+	}
 	body = INCREF(read_simple_string(h, EMPTY_BYTES));
 	CHECKH;
 	accumulator = sexp_display_hint(hint, body);