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This commit is contained in:
Kovid Goyal 2012-08-09 11:21:36 +05:30
parent a19f8999cc
commit 64a2cbc4e0
1 changed files with 13 additions and 9 deletions
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22
src/calibre/devices/mtp/unix/driver.py
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@ -190,15 +190,19 @@ def blacklist_device():
if len(storage) > 2:
self._cardb_id = storage[2]['id']
files, errs = self.dev.get_filelist(self)
if errs and not files:
raise OpenFailed('Failed to read files from device. Underlying errors:\n'
+self.format_errorstack(errs))
folders, errs = self.dev.get_folderlist()
if errs and not folders:
raise OpenFailed('Failed to read folders from device. Underlying errors:\n'
+self.format_errorstack(errs))
self.filesystem_cache = FilesystemCache(files, folders)
try:
files, errs = self.dev.get_filelist(self)
if errs and not files:
raise OpenFailed('Failed to read files from device. Underlying errors:\n'
+self.format_errorstack(errs))
folders, errs = self.dev.get_folderlist()
if errs and not folders:
raise OpenFailed('Failed to read folders from device. Underlying errors:\n'
+self.format_errorstack(errs))
self.filesystem_cache = FilesystemCache(files, folders)
except:
self.dev = self._main_id = self._carda_id = self._cardb_id = None
raise
@synchronous
def get_device_information(self, end_session=True):