X-Git-Url: http://jaekl.net/gitweb/?p=quanlib.git;a=blobdiff_plain;f=cover.rb;h=9b974847d087a800518bdccd983f02bc63e4f59b;hp=b00d002dfdac8439857b08833738485510ed7376;hb=HEAD;hpb=4b53af822cda819dd82d0d3e7ed066c2966ae4bf

diff --git a/cover.rb b/cover.rb
index b00d002..e74c27b 100644
--- a/cover.rb
+++ b/cover.rb
@@ -1,7 +1,13 @@
 
 class Cover
+  attr_reader :path
+
   def initialize(inputStream, path, mimeType)
-    @data = inputStream.read
+    if nil != inputStream
+      @data = inputStream.read
+    else
+      @data = nil
+    end
     @path = path
     @mimeType = mimeType
   end
@@ -32,8 +38,7 @@ class Cover
     return inspect
   end
 
-  def write_image(outputDir, baseName)
-    filename = baseName + getExt()
+  def write_image(outputDir, filename)
     open(outputDir + '/' + filename, 'wb') do |fd|
       fd.write(@data)
     end