lib/docsplit/info_extractor.rb in docsplit-0.5.2 vs lib/docsplit/info_extractor.rb in docsplit-0.6.0

@@ -16,10 +16,10 @@
     }
 
     # Pull out a single datum from a pdf.
     def extract(key, pdfs, opts)
       pdf = [pdfs].flatten.first
-      cmd = "pdfinfo #{pdf} 2>&1"
+      cmd = "pdfinfo #{ESCAPE[pdf]} 2>&1"
       result = `#{cmd}`.chomp
       raise ExtractionFailed, result if $? != 0
       match = result.match(MATCHERS[key])
       answer = match && match[1]
       answer = answer.to_i if answer && key == :length
\ No newline at end of file