pombreda / pdfssa4met Goto Github PK

1. Is there back-port to make this work with Python 2.4?
Because I am having trouble getting Python 2.6+ to work on my RHEL box. 

and this is what i get when i run with Python 2.4

$ /usr/bin/python references.py --help
Traceback (most recent call last):
  File "references.py", line 40, in ?
    from pdf2xml import pdf2etree
  File "/home/aravindr/projects/facetime/tools/pdfssa4met/pdfssa4met/pdf2xml.py", line 44
    with open(tmppath, 'r') as fh:
            ^
SyntaxError: invalid syntax




Thanks,
-Aravind.

Run headings.py (current download version; Mar 2010).

Error: 
====
  File "headings.py", line 45, in pdf2heads
    try: title_node = tree.xpath("//PAGE[{0}]//BLOCK[{1}]".format(page, block))[0]
UnboundLocalError: local variable 'tree' referenced before assignment
====

Unindenting the line "tree = pdf2etree(args)" in headings.py to move it out of 
the for loop solves this issue.

I run the scripts for different kind of PDFs but I always get this message 
"Could not convert to XML. Are you sure you provided the name of a valid PDF?"