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| author | Arjen Hiemstra <a.hiemstra@ultimaker.com> | 2015-07-09 17:27:22 +0300 |
|---|---|---|
| committer | Arjen Hiemstra <a.hiemstra@ultimaker.com> | 2015-07-09 17:34:04 +0300 |
| commit | a83bcedb2261d9b4a16e2dbd58b6faa9bb611f11 (patch) | |
| tree | d91f141c2be633a9a2a02ad9fcf24ad35b057341 /plugins/USBPrinting/PrinterConnection.py | |
| parent | ae89ef37c05058c0d1c375b64dc2977076f37d49 (diff) | |
Catch errors when trying to close the connection thread
Contributes to #82
Diffstat (limited to 'plugins/USBPrinting/PrinterConnection.py')
| -rw-r--r-- | plugins/USBPrinting/PrinterConnection.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/plugins/USBPrinting/PrinterConnection.py b/plugins/USBPrinting/PrinterConnection.py index a4867e656a..7ef6c759ac 100644 --- a/plugins/USBPrinting/PrinterConnection.py +++ b/plugins/USBPrinting/PrinterConnection.py @@ -255,7 +255,10 @@ class PrinterConnection(SignalEmitter): ## Close the printer connection def close(self): if self._connect_thread.isAlive(): - self._connect_thread.join() + try: + self._connect_thread.join() + except: + pass if self._serial is not None: self.setIsConnected(False) try: |