From 55d04ca5f2a80ec815531510f68616ea22618abb Mon Sep 17 00:00:00 2001
From: Gubolin <gubolin@fantasymail.de>
Date: Sat, 2 Aug 2014 16:31:20 +0200
Subject: allow percent symbols in custom block texts (fix #361)

---
 byob.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'byob.js')

diff --git a/byob.js b/byob.js
index a17f976..64287ef 100644
--- a/byob.js
+++ b/byob.js
@@ -227,7 +227,7 @@ CustomBlockDefinition.prototype.blockSpec = function () {
         parts = this.parseSpec(this.spec),
         spec;
     parts.forEach(function (part) {
-        if (part[0] === '%') {
+        if (part[0] === '%' && part.length > 1) {
             spec = myself.typeOf(part.slice(1));
         } else {
             spec = part;
@@ -311,7 +311,7 @@ CustomBlockDefinition.prototype.inputNames = function () {
     var vNames = [],
         parts = this.parseSpec(this.spec);
     parts.forEach(function (part) {
-        if (part[0] === '%') {
+        if (part[0] === '%' && part.length > 1) {
             vNames.push(part.slice(1));
         }
     });
-- 
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