--- parser3/src/classes/image.C	2012/06/15 11:54:18	1.142
+++ parser3/src/classes/image.C	2015/09/18 00:08:12	1.147
@@ -25,7 +25,7 @@
 #include "pa_vdate.h"
 #include "pa_table.h"
 
-volatile const char * IDENT_IMAGE_C="$Id: image.C,v 1.142 2012/06/15 11:54:18 moko Exp $";
+volatile const char * IDENT_IMAGE_C="$Id: image.C,v 1.147 2015/09/18 00:08:12 moko Exp $";
 
 // defines
 
@@ -243,13 +243,9 @@ public:
 			return 0;
 
 		char* lbuf=new(PointerFreeGC) char[limit];
-		size_t read_size=(size_t)::read(f, lbuf, limit);  abuf=lbuf;
-		if(ssize_t(read_size)<0 || read_size>limit)
-			throw Exception(0,
-				&file_name, 
-				"measure failed: actually read %u bytes count not in [0..%u] valid range", 
-			read_size, limit);
-
+		ssize_t read_size=::read(f, lbuf, limit);  abuf=lbuf;
+		if(read_size<0)
+			throw Exception(0, &file_name, "measure read failed: %s (%d)", strerror(errno), errno);
 		return read_size;
 	}
 
@@ -463,7 +459,7 @@ static Value* parse_IFD_entry_formatted_
 }
 
 // date.C
-tm cstr_to_time_t(char *cstr);
+tm cstr_to_time_t(char *, const char **);
 
 static Value* parse_IFD_entry_formatted_value(bool is_big, ushort format, 
 					      size_t component_size, uint components_count, 
@@ -479,7 +475,8 @@ static Value* parse_IFD_entry_formatted_
 			strcpy(cstr_writable, cstr);
 
 			try {
-				return new VDate(cstr_to_time_t(cstr_writable));
+				tm tmIn=cstr_to_time_t(cstr_writable, 0);
+				return new VDate(tmIn);
 			}
 			catch(...) { /*ignore bad date times*/ }
 		}
@@ -827,7 +824,7 @@ static void _html(Request& r, MethodPara
 	if(params.count()) {
 		// for backward compatibility: someday was ^html{}
 		Value& vattribs=r.process_to_value(params[0], false/*don't intercept string*/);
-		if(!vattribs.is_string()) // allow empty
+		if(!vattribs.is_string()) { // allow empty
 			if((attribs=vattribs.get_hash())) {
 				Attrib_info info={&tag, 0};
 				attribs->for_each<Attrib_info*>(append_attrib_pair, &info);
@@ -835,6 +832,7 @@ static void _html(Request& r, MethodPara
 				throw Exception(PARSER_RUNTIME, 
 					0, 
 					"attributes must be hash");
+		}
 	}
 
 	{
@@ -1141,12 +1139,10 @@ static void _font(Request& r, MethodPara
 	int monospace_width=0; // proportional
 	int letter_spacing=1;
 	if(params.count()>2){
-		if(HashStringValue* options=params.as_no_junction(2, "param must be int or hash").get_hash()){
+		if(HashStringValue* options=params[2].get_hash()){
 			// third option is hash
 			if(params.count()>3)
-				throw Exception(PARSER_RUNTIME,
-					0,
-					"too many options were specified");
+				throw Exception(PARSER_RUNTIME, 0, "too many params were specified");
 			int valid_options=0;
 			if(Value* vspacebar_width=options->get(spacebar_width_name)){
 				valid_options++;
@@ -1166,7 +1162,7 @@ static void _font(Request& r, MethodPara
 				throw Exception(PARSER_RUNTIME, 0, CALLED_WITH_INVALID_OPTION);
 		} else {
 			// backward
-			spacebar_width=params.as_int(2, "spacebar_width must be int", r);
+			spacebar_width=params.as_int(2, "param must be int or hash", r);
 			if(params.count()>3) {
 				monospace_width=params.as_int(3, "monospace_width must be int", r);
 				if(!monospace_width)