From 61b742169ef5342fa9e52be035ad9b68b98faee8 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Mon, 15 Jul 2013 12:49:25 -0400
Subject: better error message here

---
 XS.xs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/XS.xs b/XS.xs
index 2795b81..1a1be34 100644
--- a/XS.xs
+++ b/XS.xs
@@ -383,7 +383,8 @@ static void _expand_glob(SV *self, SV *varname)
     if (entry = hv_fetch_ent(namespace, varname, 0, 0)) {
         glob = (GV*)HeVAL(entry);
         if (isGV(glob)) {
-            croak("_expand_glob called on stash slot with expanded glob");
+            croak("_expand_glob called on stash slot with expanded glob: %"SVf,
+                  varname);
         }
         else {
             SvREFCNT_inc(glob);
-- 
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