--- parser3/src/classes/curl.C	2021/10/19 16:16:35	1.68
+++ parser3/src/classes/curl.C	2024/09/07 16:30:26	1.71
@@ -1,7 +1,8 @@
 /** @file
 	Parser: @b curl parser class.
 
-	Copyright (c) 2001-2020 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2023 Art. Lebedev Studio (http://www.artlebedev.com)
+	Authors: Konstantin Morshnev <moko@design.ru>
 */
 
 #include "pa_config_includes.h"
@@ -17,7 +18,7 @@
 #include "pa_http.h" 
 #include "ltdl.h"
 
-volatile const char * IDENT_CURL_C="$Id: curl.C,v 1.68 2021/10/19 16:16:35 moko Exp $";
+volatile const char * IDENT_CURL_C="$Id: curl.C,v 1.71 2024/09/07 16:30:26 moko Exp $";
 
 class MCurl: public Methoded {
 public:
@@ -148,7 +149,8 @@ static void temp_curl(void (*action)(Req
 		Temp_curl temp_curl;
 		action(r,params);
 	} else {
-		throw Exception("curl", 0, "failed to load curl library %s: %s", curl_library, curl_status);
+		const char *hint=strcmp(curl_library, "libcurl" LT_MODULE_EXT) ? "" : " (at first call ^curl:options[ $.library[correct.libcurl" LT_MODULE_EXT ".name] ])";
+		throw Exception("curl", 0, "failed to load curl library %s%s", curl_status, hint);
 	}
 }
 
@@ -788,7 +790,7 @@ static void _curl_load_action(Request& r
 	VHash* vtables=new VHash;
 	result.fields().put("tables", vtables);
 
-	for(Array_iterator<HTTP_Headers::Header> i(response.headers); i.has_next(); ){
+	for(Array_iterator<HTTP_Headers::Header> i(response.headers); i; ){
 		HTTP_Headers::Header header=i.next();
 
 		if(asked_charset)