--- parser3/src/include/pa_request.h	2002/01/31 16:39:00	1.119
+++ parser3/src/include/pa_request.h	2002/03/27 13:33:32	1.124
@@ -1,10 +1,10 @@
 /** @file
 	Parser: request class decl.
 
-	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-	Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)
+	Copyright (c) 2001, 2002 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 
-	$Id: pa_request.h,v 1.119 2002/01/31 16:39:00 paf Exp $
+	$Id: pa_request.h,v 1.124 2002/03/27 13:33:32 paf Exp $
 */
 
 #ifndef PA_REQUEST_H
@@ -142,8 +142,11 @@ public:
 	}
 	/// appending sure value, that would be converted to clean string
 	void write_no_lang(Value& avalue) {
-		wcontext->write(avalue, 
-			String::UL_CLEAN | flang&String::UL_OPTIMIZE_BIT);
+		if(wcontext->get_in_expression())
+			wcontext->write(avalue);
+		else
+			wcontext->write(avalue, 
+				String::UL_CLEAN | flang&String::UL_OPTIMIZE_BIT);
 	}
 	/// appending sure value, not VString
 	void write_expr_result(Value& avalue) {
@@ -193,10 +196,16 @@ public:
 	/// $cookie:elements
 	VCookie cookie;
 
+	//@{ request processing status
+	/// execution stack
+	Stack stack;
 	/// contexts
 	Value *self, *root, *rcontext;
 	/// contexts
 	WContext *wcontext;
+	/// exception stack trace
+	Stack exception_trace;
+	//@}
 
 	/// 'MAIN' class conglomerat
 	VStateless_class *main_class;
@@ -212,17 +221,11 @@ private: // core data
 	/// already used files to avoid cyclic uses
 	Hash used_files;
 
-	/// execution stack
-	Stack stack;
-
 	/**	endless execute(execute(... preventing counter 
 		@see ANTI_ENDLESS_EXECUTE_RECOURSION
 	*/
 	uint anti_endless_execute_recoursion;
 
-	/// stack trace
-	Stack trace;
-
 private: // compile.C
 
 	VStateless_class& real_compile(COMPILE_PARAMS);