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client-barcode: Fix call to LCD code

Sebastian Pipping 9 years ago
parent
commit
526cc6c6c8
1 changed files with 1 additions and 1 deletions
  1. 1
    1
      client-barcode/freitagskasse.py

+ 1
- 1
client-barcode/freitagskasse.py View File

@@ -300,7 +300,7 @@ class Status:
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 		try:
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 			net.bulk_buy(buy_commands, self.login_name)
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 		except urllib2.HTTPError as e:
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-			print_display('\x0cFEHLER: Server Error%20s' % str(e)[:20])
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+			myDisplay.display_screen("Server error",'Server Error: %s' % str(e))
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 			error_page('FEHLER bei Kommunikation mit Server "%s"' % str(e))
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 		else:
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 			self.transfers = non_buy_commands

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