From 1a030da55d5b16d18261f029cddb543e3ef32424 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Wed, 11 Feb 2009 19:14:23 -0400
Subject: Rewrote the "entry" command.  It's ALIVE!

---
 src/item.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/item.cc')

diff --git a/src/item.cc b/src/item.cc
index 22e24738..48694727 100644
--- a/src/item.cc
+++ b/src/item.cc
@@ -329,6 +329,9 @@ bool item_t::valid() const
 string item_context(const item_t& item, const string& desc)
 {
   std::size_t len = item.end_pos - item.beg_pos;
+  if (! len)
+    return "<no item context>";
+
   assert(len > 0);
   assert(len < 2048);
 
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