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A more helpful error message when trying to convert a DRMed PDF file.

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Kovid Goyal 2008-01-04 22:13:58 +00:00
parent 6f7a0c8bb7
commit 4f043f3323
1 changed files with 3 additions and 1 deletions
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4
src/libprs500/ebooks/lrf/pdf/convert_from.py
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@ -23,7 +23,7 @@ from libprs500.ebooks.lrf.html.convert_from import process_file as html_process_
PDFTOHTML = 'pdftohtml' PDFTOHTML = 'pdftohtml'
if isosx and hasattr(sys, 'frameworks_dir'): if isosx and hasattr(sys, 'frameworks_dir'):
PDFTOHTML = os.path.join(sys.frameworks_dir, PDFTOHTML) PDFTOHTML = os.path.join(getattr(sys, 'frameworks_dir'), PDFTOHTML)
def generate_html(pathtopdf, logger): def generate_html(pathtopdf, logger):
@ -47,6 +47,8 @@ def generate_html(pathtopdf, logger):
if ret != 0: if ret != 0:
err = p.stderr.read() err = p.stderr.read()
raise ConversionError, err raise ConversionError, err
if os.stat(pf.name).st_size < 100:
raise ConversionError(os.path.basename(pathtopdf) + ' does not allow copying of text.')
finally: finally:
os.chdir(cwd) os.chdir(cwd)
return pf return pf