From 2b0a5b97a6965656315f63bee3932b27eabed5fd Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Fri, 20 Sep 2002 18:17:04 +0000
Subject: [PATCH] Add context to error message about a missing template

---
 xsl/fo/docbook.xsl   | 7 ++++++-
 xsl/html/docbook.xsl | 4 ++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/xsl/fo/docbook.xsl b/xsl/fo/docbook.xsl
index 357ce2e11..715e4d668 100644
--- a/xsl/fo/docbook.xsl
+++ b/xsl/fo/docbook.xsl
@@ -80,7 +80,12 @@
 <xsl:template match="*">
   <xsl:message>
     <xsl:value-of select="name(.)"/>
-    <xsl:text> encountered, but no template matches.</xsl:text>
+    <xsl:text> encountered</xsl:text>
+    <xsl:if test="parent::*">
+      <xsl:text> in </xsl:text>
+      <xsl:value-of select="name(parent::*)"/>
+    </xsl:if>
+    <xsl:text>, but no template matches.</xsl:text>
   </xsl:message>
   <fo:block color="red">
     <xsl:text>&lt;</xsl:text>
diff --git a/xsl/html/docbook.xsl b/xsl/html/docbook.xsl
index a26951f7e..7826f161b 100644
--- a/xsl/html/docbook.xsl
+++ b/xsl/html/docbook.xsl
@@ -76,6 +76,10 @@
   <xsl:message>
     <xsl:text>No template matches </xsl:text>
     <xsl:value-of select="name(.)"/>
+    <xsl:if test="parent::*">
+      <xsl:text> in </xsl:text>
+      <xsl:value-of select="name(parent::*)"/>
+    </xsl:if>
     <xsl:text>.</xsl:text>
   </xsl:message>
 
-- 
2.50.1