From 83c579267393369e415d6efec5e9d8725558076c Mon Sep 17 00:00:00 2001
From: Alex Shinn <alexshinn@gmail.com>
Date: Fri, 5 Feb 2016 01:30:32 +0900
Subject: [PATCH] handle #x+0 (fixes issue #309)

---
 sexp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sexp.c b/sexp.c
index 866e2ca0..1a8c20ac 100644
--- a/sexp.c
+++ b/sexp.c
@@ -2463,6 +2463,8 @@ sexp sexp_read_number (sexp ctx, sexp in, int base, int exactp) {
   if (c == '-') {
     negativep = 1;
     c = sexp_read_char(ctx, in);
+  } else if (c == '+') {
+    c = sexp_read_char(ctx, in);
   }
 
 #if SEXP_USE_COMPLEX