yikestone/ros_arduino_bridge
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Removed unused self.shutdown variable in arduino_driver.py

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This commit is contained in:
Patrick Goebel 2013-08-17 17:15:43 -07:00
parent 230d84d097
commit 481760bd42
1 changed files with 4 additions and 7 deletions
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3
ros_arduino_python/src/arduino_driver.py
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@ -171,7 +171,6 @@ class Arduino:
attempts += 1
except:
self.mutex.release()
if not self.shutdown:
print "Exception executing command: " + cmd
value = None
@ -205,7 +204,6 @@ class Arduino:
except:
self.mutex.release()
print "Exception executing command: " + cmd
if not self.shutdown:
raise SerialException
return []
@ -243,7 +241,6 @@ class Arduino:
attempts += 1
except:
self.mutex.release()
if not self.shutdown:
print "execute_ack exception when executing", cmd
print sys.exc_info()
return 0