file is created by uniconvertor on Centos 6 (64 Bit) but it is not a vector file, just error text in it

I tried:
uniconvertor 110965_106_110965_929_Corrections.cdr test.pdf
and
uniconvertor 110965_106_110965_929_Corrections.cdr test.svg

And following is the error produced by uniconvertor script so please help or let me know how to fix it:

uniconvertor 110965_106_110965_929_Corrections.cdr test.pdf
Traceback (most recent call last):
  File "/usr/bin/uniconvertor", line 13, in <module>
    uniconv_run()
  File "/usr/lib64/python2.6/site-packages/uniconvertor/__init__.py", line 100, in uniconv_run
    saver(doc, output_file)
  File "/usr/lib64/python2.6/site-packages/sk1libs/filters/__init__.py", line 212, in __call__
    module.save(document, file, filename, options)
  File "/usr/lib64/python2.6/site-packages/sk1libs/filters/export/pdfgensaver.py", line 431, in save
    saver = PDFGenSaver(file, filename, document, options)
  File "/usr/lib64/python2.6/site-packages/sk1libs/filters/export/pdfgensaver.py", line 180, in __init__
    self.pdf.setPageSize(document.PageSize())
AttributeError: 'NoneType' object has no attribute 'PageSize'