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Nicer error message when exporting a generated csv catalog to a file open in another program on windows. Fixes #1155539 (Creating a CSV)

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Kovid Goyal 2013-03-15 16:03:06 +05:30
parent fa1fd8d11f
commit 40c30cfe58
1 changed files with 12 additions and 3 deletions
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15
src/calibre/gui2/actions/catalog.py
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@ -5,7 +5,7 @@ __license__ = 'GPL v3'
__copyright__ = '2010, Kovid Goyal <kovid@kovidgoyal.net>' __copyright__ = '2010, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en' __docformat__ = 'restructuredtext en'
import re, os, shutil import re, os, shutil, errno
from PyQt4.Qt import QModelIndex from PyQt4.Qt import QModelIndex
@ -93,6 +93,15 @@ class GenerateCatalogAction(InterfaceAction):
if export_dir: if export_dir:
destination = os.path.join(export_dir, '%s.%s' % ( destination = os.path.join(export_dir, '%s.%s' % (
sanitize_file_name_unicode(job.catalog_title), job.fmt.lower())) sanitize_file_name_unicode(job.catalog_title), job.fmt.lower()))
shutil.copyfile(job.catalog_file_path, destination) try:
shutil.copyfile(job.catalog_file_path, destination)
except EnvironmentError as err:
if getattr(err, 'errno', None) == errno.EACCES: # Permission denied
import traceback
error_dialog(self, _('Permission denied'),
_('Could not open %s. Is it being used by another'
' program?')%destination, det_msg=traceback.format_exc(),
show=True)
return
raise