From e0b7fb8f2710ec3012afe6b9d2096f770429a389 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Sun, 24 Oct 2010 19:52:33 +0000
Subject: * Keep attribute sets in sorted order to speed up attribute lookups.
 * Simplify the representation of attributes in the AST. * Change the
 behaviour of listToAttrs() in case of duplicate names.

---
 src/libexpr/value-to-xml.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libexpr/value-to-xml.cc')

diff --git a/src/libexpr/value-to-xml.cc b/src/libexpr/value-to-xml.cc
index 4f9b62d5f15e..bc63f776269c 100644
--- a/src/libexpr/value-to-xml.cc
+++ b/src/libexpr/value-to-xml.cc
@@ -37,7 +37,7 @@ static void showAttrs(EvalState & state, bool strict, bool location,
         names.insert(i->name);
     
     foreach (StringSet::iterator, i, names) {
-        Attr & a(attrs[state.symbols.create(*i)]);
+        Attr & a(*attrs.find(state.symbols.create(*i)));
         
         XMLAttrs xmlAttrs;
         xmlAttrs["name"] = *i;
-- 
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