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robots/little_john/telemetry/code/monitor/graph_plotter_rewrite.py
| ... | ... | @@ -15,12 +15,15 @@ import os |
| 15 | 15 | import platform |
| 16 | 16 | import sys |
| 17 | 17 | import easygui |
| 18 | +import logging | |
| 18 | 19 | from serialselect import selectserial |
| 19 | 20 | |
| 20 | 21 | from colours import * |
| 21 | 22 | |
| 22 | -datafeed = selectserial() | |
| 23 | +logging.basicConfig(level=logging.DEBUG) | |
| 24 | +logging.info("Logging system active") | |
| 23 | 25 | |
| 26 | +datafeed = selectserial() | |
| 24 | 27 | |
| 25 | 28 | if type(datafeed) is str: |
| 26 | 29 | easygui.msgbox("Failed to open serial port:\n" + datafeed, "Fatal error") | ... | ... |
robots/little_john/telemetry/code/monitor/serialselect.py
| ... | ... | @@ -38,6 +38,8 @@ def selectserial(): |
| 38 | 38 | message = "Please choose a serial port to recieve data through:" |
| 39 | 39 | title = "Found multiple serial ports!" |
| 40 | 40 | serialport = easygui.choicebox(message, title, targetdevs) |
| 41 | + if serialport == None: | |
| 42 | + return "User cancelled selection dialogue" | |
| 41 | 43 | else: |
| 42 | 44 | print("Only found one likely serial device: " + targetdevs[0]) |
| 43 | 45 | serialport = targetdevs[0] | ... | ... |