SD2-856. When indenting xml that is not well formed SharpDevelop no longer displays an error message showing the XmlException.

XmlDoc.Load now does not throw an exception for invalid XML files.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/2.0@1706 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Main/Base/Project/Src/Dom/XmlDoc.cs

@@ -230,16 +230,20 @@ namespace ICSharpCode.SharpDevelop.Dom
 		public static XmlDoc Load(TextReader textReader)
 		{
 			XmlDoc newXmlDoc = new XmlDoc();
-			using (XmlTextReader reader = new XmlTextReader(textReader)) {
-				while (reader.Read()) {
-					if (reader.IsStartElement()) {
-						switch (reader.LocalName) {
-							case "members":
-								newXmlDoc.ReadMembersSection(reader);
-								break;
+			try {
+				using (XmlTextReader reader = new XmlTextReader(textReader)) {
+					while (reader.Read()) {
+						if (reader.IsStartElement()) {
+							switch (reader.LocalName) {
+								case "members":
+									newXmlDoc.ReadMembersSection(reader);
+									break;
+							}
 						}
 					}
 				}
+			} catch (XmlException ex) {
+				LoggingService.Warn("Error reading XML documentation file", ex);
 			}
 			return newXmlDoc;
 		}

src/Main/Base/Project/Src/TextEditor/XmlFormattingStrategy.cs

@@ -95,7 +95,7 @@ namespace ICSharpCode.SharpDevelop.DefaultEditor
 			try {
 				TryIndent(textArea, begin, end);
 			} catch (XmlException ex) {
-				MessageService.ShowError(ex);
+				LoggingService.Debug(ex);
 			}
 		}