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Avoid pointless traceback if vendor string is empty in user defined driver

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Kovid Goyal 2019-04-09 13:54:10 +05:30
parent 50f6f9ea8f
commit b1c0c59a2b
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1 changed files with 13 additions and 14 deletions
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27
src/calibre/devices/user_defined/driver.py
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@ -95,18 +95,19 @@ class USER_DEFINED(USBMS):
def do_delayed_plugin_initialization(self): def do_delayed_plugin_initialization(self):
try: try:
e = self.settings().extra_customization e = self.settings().extra_customization
self.VENDOR_ID = int(e[self.OPT_USB_VENDOR_ID], 16) if e[self.OPT_USB_VENDOR_ID]:
self.PRODUCT_ID = int(e[self.OPT_USB_PRODUCT_ID], 16) self.VENDOR_ID = int(e[self.OPT_USB_VENDOR_ID], 16)
self.BCD = [int(e[self.OPT_USB_REVISION_ID], 16)] self.PRODUCT_ID = int(e[self.OPT_USB_PRODUCT_ID], 16)
if e[self.OPT_USB_WINDOWS_MM_VEN_ID]: self.BCD = [int(e[self.OPT_USB_REVISION_ID], 16)]
self.VENDOR_NAME.append(e[self.OPT_USB_WINDOWS_MM_VEN_ID]) if e[self.OPT_USB_WINDOWS_MM_VEN_ID]:
if e[self.OPT_USB_WINDOWS_CA_VEN_ID] and \ self.VENDOR_NAME.append(e[self.OPT_USB_WINDOWS_MM_VEN_ID])
e[self.OPT_USB_WINDOWS_CA_VEN_ID] not in self.VENDOR_NAME: if e[self.OPT_USB_WINDOWS_CA_VEN_ID] and \
self.VENDOR_NAME.append(e[self.OPT_USB_WINDOWS_CA_VEN_ID]) e[self.OPT_USB_WINDOWS_CA_VEN_ID] not in self.VENDOR_NAME:
self.WINDOWS_MAIN_MEM = e[self.OPT_USB_WINDOWS_MM_ID] + '&' self.VENDOR_NAME.append(e[self.OPT_USB_WINDOWS_CA_VEN_ID])
self.WINDOWS_CARD_A_MEM = e[self.OPT_USB_WINDOWS_CA_ID] + '&' self.WINDOWS_MAIN_MEM = e[self.OPT_USB_WINDOWS_MM_ID] + '&'
self.EBOOK_DIR_MAIN = e[self.OPT_MAIN_MEM_FOLDER] self.WINDOWS_CARD_A_MEM = e[self.OPT_USB_WINDOWS_CA_ID] + '&'
self.EBOOK_DIR_CARD_A = e[self.OPT_CARD_A_FOLDER] self.EBOOK_DIR_MAIN = e[self.OPT_MAIN_MEM_FOLDER]
self.EBOOK_DIR_CARD_A = e[self.OPT_CARD_A_FOLDER]
except: except:
import traceback import traceback
traceback.print_exc() traceback.print_exc()
@ -151,5 +152,3 @@ class USER_DEFINED(USBMS):
names['carda'] = main names['carda'] = main
return names return names