Commit 3547c87cae742114c9eafc51f84768e257563fe2
1 parent
a621482e
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master
quit properly if selectserial returns error message
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robots/little_john/telemetry/code/monitor/graph_plotter_rewrite.py
@@ -27,10 +27,10 @@ logging.info("Logging system active") | @@ -27,10 +27,10 @@ logging.info("Logging system active") | ||
27 | 27 | ||
28 | datafeed = selectserial() | 28 | datafeed = selectserial() |
29 | 29 | ||
30 | -if datafeed == None: | 30 | +if datafeed == 'Sorry, no serial devices found.' or None: |
31 | logging.critical("Failed to open serial port") | 31 | logging.critical("Failed to open serial port") |
32 | sys.exit() | 32 | sys.exit() |
33 | - | 33 | + |
34 | if platform.system()=='Windows': | 34 | if platform.system()=='Windows': |
35 | os='Windows' | 35 | os='Windows' |
36 | else: | 36 | else: |