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Abort attempts to connect if an error is thrown when connecting to the serial port

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This fixes an issue where thread.join() would be called from the current thread
which fails.
This commit is contained in:
Arjen Hiemstra 2015-06-23 12:29:05 +02:00
parent 8a63b8d110
commit d28f84d732
1 changed files with 4 additions and 0 deletions
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4
plugins/USBPrinting/PrinterConnection.py
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@ -173,6 +173,10 @@ class PrinterConnection(SignalEmitter):
Logger.log("i", "Could not establish connection on %s: %s. Device is not arduino based." %(self._serial_port,str(e)))
except Exception as e:
Logger.log("i", "Could not establish connection on %s, unknown reasons. Device is not arduino based." % self._serial_port)
if not self._serial or not programmer.serial:
self._is_connecting = False
return
# If the programmer connected, we know its an atmega based version. Not all that usefull, but it does give some debugging information.
for baud_rate in self._getBaudrateList(): # Cycle all baud rates (auto detect)