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robotis-loader.py: fix flake8 errors #8903

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Merged
aabadie merged 1 commit into from
Apr 9, 2018
Merged

robotis-loader.py: fix flake8 errors #8903

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12 changes: 6 additions & 6 deletions boards/opencm904/dist/robotis-loader.py
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Original file line number Diff line number Diff line change
Expand Up @@ -57,9 +57,9 @@ def to_ord(val):


# Reading command line
#if len(sys.argv) != 3:
# exit('! Usage: robotis-loader.py <serial-port> <binary>')
#pgm, port, binary = sys.argv
# if len(sys.argv) != 3:
# exit('! Usage: robotis-loader.py <serial-port> <binary>')
# pgm, port, binary = sys.argv

pgm = sys.argv[0]
port = os.environ["PORT"]
Expand All @@ -86,13 +86,13 @@ def progressBar(percent, precision=65):
size = stat.st_size
firmware = open(binary, 'rb')
print('* Opening %s, size=%d' % (binary, size))
except:
except: # noqa: E722
exit('! Unable to open file %s' % binary)

# Opening serial port
try:
s = serial.Serial(port, baudrate=115200)
except:
except: # noqa: E722
exit('! Unable to open serial port %s' % port)

print('* Resetting the board')
Expand All @@ -102,7 +102,7 @@ def progressBar(percent, precision=65):
s.setRTS(False)
s.write(b'CM9X')
s.close()
time.sleep(1.0);
time.sleep(1.0)

print('* Connecting...')
s = serial.Serial(port, baudrate=115200)
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