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Kobo driver: Handle missing firmware version file

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This commit is contained in:
Kovid Goyal 2011-02-24 12:58:32 -07:00
parent 90ab2881e0
commit eb3d1aa424
1 changed files with 10 additions and 6 deletions
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16
src/calibre/devices/kobo/driver.py
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@ -78,9 +78,13 @@ class KOBO(USBMS):
else self._main_prefix
# Determine the firmware version
f = open(self.normalize_path(self._main_prefix + '.kobo/version'), 'r')
self.fwversion = f.readline().split(',')[2]
f.close()
try:
with open(self.normalize_path(self._main_prefix + '.kobo/version'),
'rb') as f:
self.fwversion = f.readline().split(',')[2]
except:
self.fwversion = 'unknown'
if self.fwversion != '1.0' and self.fwversion != '1.4':
self.has_kepubs = True
debug_print('Version of firmware: ', self.fwversion, 'Has kepubs:', self.has_kepubs)
@ -161,7 +165,7 @@ class KOBO(USBMS):
return changed
connection = sqlite.connect(self.normalize_path(self._main_prefix + '.kobo/KoboReader.sqlite'))
# return bytestrings if the content cannot the decoded as unicode
connection.text_factory = lambda x: unicode(x, "utf-8", "ignore")
@ -234,7 +238,7 @@ class KOBO(USBMS):
debug_print('delete_via_sql: ContentID: ', ContentID, 'ContentType: ', ContentType)
connection = sqlite.connect(self.normalize_path(self._main_prefix + '.kobo/KoboReader.sqlite'))
# return bytestrings if the content cannot the decoded as unicode
connection.text_factory = lambda x: unicode(x, "utf-8", "ignore")
@ -511,7 +515,7 @@ class KOBO(USBMS):
# the last book from the collection the list of books is empty
# and the removal of the last book would not occur
connection = sqlite.connect(self.normalize_path(self._main_prefix + '.kobo/KoboReader.sqlite'))
# return bytestrings if the content cannot the decoded as unicode
connection.text_factory = lambda x: unicode(x, "utf-8", "ignore")