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Commit 20795ffc authored by Gary Hodgson's avatar Gary Hodgson Committed by Guillaume Seguin
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distinguish serial exception@

parent c5963dae
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Showing with 3 additions and 3 deletions
printcore.py
View file @ 20795ffc
...@@ -169,16 +169,16 @@ class printcore(): ...@@ -169,16 +169,16 @@ class printcore():
return line return line
except SelectError as e: except SelectError as e:
if 'Bad file descriptor' in e.args[1]: if 'Bad file descriptor' in e.args[1]:
print "Can't read from printer (disconnected?) ({0}): {1}".format(e.errno, e.strerror) print "Can't read from printer (disconnected?) (SelectError {0}): {1}".format(e.errno, e.strerror)
return None return None
else: else:
print "SelectError ({0}): {1}".format(e.errno, e.strerror) print "SelectError ({0}): {1}".format(e.errno, e.strerror)
raise raise
except SerialException as e: except SerialException as e:
print "Can't read from printer (disconnected?) ({0}): {1}".format(e.errno, e.strerror) print "Can't read from printer (disconnected?) (SerialException {0}): {1}".format(e.errno, e.strerror)
return None return None
except OSError as e: except OSError as e:
print "Can't read from printer (disconnected?) ({0}): {1}".format(e.errno, e.strerror) print "Can't read from printer (disconnected?) (OS Error {0}): {1}".format(e.errno, e.strerror)
return None return None
def _listen_can_continue(self): def _listen_can_continue(self):
......
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