Even if manpage of pdftotext mention output encoding is by default utf-8,

It might happen that sometimes another codec is used.
So hardcode output encoding format.



git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@40927 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/PortalTransforms/transforms/pdf_to_text.py

@@ -22,7 +22,7 @@ class pdf_to_text(subprocesstransform):
     __version__ = '2004-07-02.01'
 
     binaryName = "pdftotext"
-    binaryArgs = "-layout -nopgbrk %(infile)s -"
+    binaryArgs = "-enc UTF-8 -layout -nopgbrk %(infile)s -"
     useStdin = True
 
 class old_pdf_to_text(commandtransform):