Moved to String#encode instead of Iconv

Kendall Buchanan · Kendall Buchanan · commit 290a0b6c49cb · 2012-09-21T08:50:06.000-06:00
diff --git a/.gitignore b/.gitignore
@@ -1,2 +1,3 @@
 *.gem
 .DS_Store
+*.swp
diff --git a/lib/docsplit/info_extractor.rb b/lib/docsplit/info_extractor.rb
@@ -1,5 +1,3 @@
-require 'iconv'
-
 module Docsplit
 
   # Delegates to **pdfinfo** in order to extract information about a PDF file.
@@ -21,7 +19,7 @@ class InfoExtractor
     def extract(key, pdfs, opts)
       pdf = [pdfs].flatten.first
       cmd = "pdfinfo #{ESCAPE[pdf]} 2>&1"
-      result = Iconv.conv('ASCII//IGNORE', 'UTF8', `#{cmd}`.chomp)
+      result = `#{cmd}`.encode(Encoding::ISO_8859_1, :undef => :replace)
       raise ExtractionFailed, result if $? != 0
       match = result.match(MATCHERS[key])
       answer = match && match[1]
