[Mono-bugs] [Bug 76530][Nor] Changed - Problem with null namespaces using XSLT (testcase)

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Changed by atsushi at ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=76530

--- shadow/76530	2005-10-24 02:26:15.000000000 -0400
+++ shadow/76530.tmp.15521	2005-10-24 02:59:20.000000000 -0400
@@ -90,6 +90,45 @@
         }
 }
 
 expected: <root xmlns="urn:foo" />
 actual: <root />
 
+
+------- Additional Comments From atsushi at ximian.com  2005-10-24 02:59 -------
+Actually I have a fix for the simplified repro above, but not for this
+bug itself. Here is another repro. Replace "xsl" and "xml" in the
+above simplified repro with:
+
+	string xsl = @"<xsl:stylesheet version='1.0'
+  xmlns:xsl='http://www.w3.org/1999/XSL/Transform' xmlns='urn:foo'>
+  <xsl:template match='/*'>
+      <root>
+    <xsl:element name='{local-name()}' />
+      </root>
+  </xsl:template>
+</xsl:stylesheet>";
+
+	string xml = "<page/>";
+
+expected: <root xmlns="urn:foo"><page /></root>
+actual: <root xmlns="urn:foo"><page xmlns="" /></root>
+
+
+Index: Mono.Xml.Xsl/Compiler.cs
+===================================================================
+--- Mono.Xml.Xsl/Compiler.cs	(revision 52109)
++++ Mono.Xml.Xsl/Compiler.cs	(working copy)
+@@ -842,8 +842,9 @@
+ 			if (colon > 0)
+ 				return new QName (name.Substring (colon + 1), nsDecls
+[name.Substring (0, colon)] as string);
+ 			else if (colon < 0)
+-				// Default namespace is not used for unprefixed names.
+-				return new QName (name, "");
++				return new QName (name,
++					nsDecls.ContainsKey (String.Empty) ?
++					(string) nsDecls [String.Empty] : String.Empty);
+ 			else
+ 				throw new ArgumentException ("Invalid name: " + name);
+ 		}
+