lib/tailog.rb in tailog-0.1.0 vs lib/tailog.rb in tailog-0.1.1

@@ -10,9 +10,10 @@
     lines = 0
 
     begin
       seek(idx)
       chunk = read(buffer)
+      break unless chunk
       lines += chunk.count("\n")
       chunks.unshift chunk
       idx -= buffer
     end while lines < ( n + 1 ) && pos != 0