From 5b9aeb694cc7839163f684244c37a3029b9a1c8e Mon Sep 17 00:00:00 2001
From: Anthony Ramine <nox@dev-extend.eu>
Date: Tue, 7 Dec 2010 23:40:09 +0100
Subject: Add `#xmlPI` support to xmerl_xpath:write_node/1

---
 lib/xmerl/src/xmerl_xpath.erl | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/xmerl/src/xmerl_xpath.erl')

diff --git a/lib/xmerl/src/xmerl_xpath.erl b/lib/xmerl/src/xmerl_xpath.erl
index 40ba48b357..d9dae7c53f 100644
--- a/lib/xmerl/src/xmerl_xpath.erl
+++ b/lib/xmerl/src/xmerl_xpath.erl
@@ -306,6 +306,10 @@ write_node(#xmlNode{pos = Pos,
 write_node(#xmlNode{pos = Pos,
 		    node = #xmlComment{parents = Ps}}) ->
     {comment, Pos, '', Ps};
+write_node(#xmlNode{pos = Pos,
+		    node = #xmlPI{name = Name,
+				  parents = Ps}}) ->
+    {processing_instruction, Pos, Name, Ps};
 write_node(_) ->
     other.
 
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