X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=code_ruby%2Flib%2Fmaasha%2Ffastq.rb;h=8789899e50d796406657b10727252c32f5f6479f;hb=eb99c8692714ae906908545a7ff8f59f0d9575e9;hp=c57f4eb9165bb3423fccc22590f89550a8125c69;hpb=f5acf465aca28be318d232ca04c7fa63c4d40a29;p=biopieces.git

diff --git a/code_ruby/lib/maasha/fastq.rb b/code_ruby/lib/maasha/fastq.rb
index c57f4eb..8789899 100644
--- a/code_ruby/lib/maasha/fastq.rb
+++ b/code_ruby/lib/maasha/fastq.rb
@@ -33,22 +33,20 @@ class Fastq < Filesys
   # 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
 
@@ -83,7 +81,7 @@ class FastqIndex
   # Method to read from file a Fastq entry from an indexed position,
   # and return the entry as a Seq object.
   def get(seq_name)
-    raise FastqError, "Sequence name: #{seq_name} not found in index." unless @index.has_key? seq_name
+    raise FastqError, "Sequence name: #{seq_name} not found in index." unless @index[seq_name]
 
     elem = @index[seq_name]
     @ios.sysseek(elem.offset_seq)