mirror of
https://github.com/BOSWatch/BW3-Core.git
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d4dcc75711
Without this change, many warnings like this will be generated while running pytest:
```
test/test_template.py:3
/build/source/test/test_template.py:3: DeprecationWarning: invalid escape sequence '\/'
"""!
```
This can also be seen when manually running python with warnings enabled.
This happens because the comment uses a multiline string and Python interprets the backslash in the logo as an escape character and complains that \/ is not a valid escape sequence. To fix this, prepend the string with the letter r to indicate that the backslash should be treated as a literal character, see https://docs.python.org/3/reference/lexical_analysis.html#index-20.
I also applied this change to all the comment strings since that shouldn't break anything and to establish it as a pattern for the future so this problem hopefully never happens again.
This is what I did specifically:
- Change the comment at the top of bw_client.py and bw_server.py to start with `"""!` since that seems to be the pattern here
- Search-and-Replace all occurances of `"""!` with `r"""!`
- Manually change the strings in `logoToLog()` in boswatch/utils/header.py
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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r"""!
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____ ____ ______ __ __ __ _____
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/ __ )/ __ \/ ___/ | / /___ _/ /______/ /_ |__ /
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/ __ / / / /\__ \| | /| / / __ `/ __/ ___/ __ \ /_ <
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/ /_/ / /_/ /___/ /| |/ |/ / /_/ / /_/ /__/ / / / ___/ /
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/_____/\____//____/ |__/|__/\__,_/\__/\___/_/ /_/ /____/
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German BOS Information Script
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by Bastian Schroll
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@file: netCheck.py
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@date: 21.09.2018
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@author: Bastian Schroll
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@description: Worker to check internet connection
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"""
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import logging
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from urllib.request import urlopen
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logging.debug("- %s loaded", __name__)
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class NetCheck:
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r"""!Worker class to check internet connection"""
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def __init__(self, hostname="https://www.google.com/", timeout=1):
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r"""!Create a new NetCheck instance
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@param hostname: host against connection check is running ("https://www.google.com/")
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@param timeout: timeout for connection check in sec. (1)"""
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self._hostname = hostname
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self._timeout = timeout
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self.connectionState = False
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self.checkConn() # initiate a first check
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def checkConn(self):
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r"""!Check the connection
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@return True or False"""
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try:
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urlopen(self._hostname, timeout=self._timeout)
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logging.debug("%s is reachable", self._hostname)
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self.connectionState = True
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return True
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except: # todo find right exception type
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logging.warning("%s is not reachable", self._hostname)
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self.connectionState = False
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return False
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