# Method to get the next FASTQ entry from an ios and return this
# as a Seq object. If no entry is found or eof then nil is returned.
def get_entry
- begin
- seq_name = @io.gets.chomp!
- seq = @io.gets.chomp!
- @io.gets
- qual = @io.gets.chomp!
-
- entry = Seq.new
- entry.seq = seq
- entry.seq_name = seq_name[1 .. seq_name.length]
- entry.qual = qual
- entry.type = nil
-
- entry
- rescue
- nil
- end
+ seq_name = @io.gets.chomp!
+ seq = @io.gets.chomp!
+ @io.gets
+ qual = @io.gets.chomp!
+
+ entry = Seq.new
+ entry.seq = seq
+ entry.seq_name = seq_name[1 .. seq_name.length]
+ entry.qual = qual
+ entry.type = nil
+
+ entry
+ rescue
+ nil
end
end