chunked.rb in protocol-http1-0.14.1

- old
+ new

@@ -54,10 +54,11 @@
 				
 				# Follows the procedure outlined in https://tools.ietf.org/html/rfc7230#section-4.1.3
 				def read
 					return nil if @finished
 					
+					# It is possible this line contains chunk extension, so we use `to_i` to only consider the initial integral part:
 					length = read_line.to_i(16)
 					
 					if length == 0
 						@finished = true
 						
@@ -82,15 +83,19 @@
 					"\#<#{self.class} #{@length} bytes read in #{@count} chunks>"
 				end
 				
 				private
 				
-				def read_line
+				def read_line?
 					@stream.gets(CRLF, chomp: true)
 				end
 				
+				def read_line
+					read_line? or raise EOFError
+				end
+				
 				def read_trailer
-					while line = read_line
+					while line = read_line?
 						# Empty line indicates end of trailer:
 						break if line.empty?
 						
 						if match = line.match(HEADER)
 							@headers.add(match[1], match[2])