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3.8.2 compatibility with pretty table #8

Closed laszewsk closed 4 years ago

laszewsk commented 4 years ago

Bug: in 3.8.2 prettytable Looks liek we got a new bug verified by the TA. We believe that the bug did not occur on earlier versions of python. Something has changed in python so this bug occurs. The TA is looking at it.

Bug in python 3.8.2 and pip 20.0.2

Python versions " root@dell-163-6:/cm# python --version; pip --version Python 3.8.2 pip 20.0.2 from /usr/local/lib/python3.8/site-packages/pip (python 3.8) " Error stack: " (ENV3) niranda@dell-163-6:/aux/github/cm/cloudmesh-cmsd$ cmsd init MongoDB is on "running" mode! Set key Config Security Initialization

ERROR: executing command 'sec load'

max() arg is an empty sequence max() arg is an empty sequence Traceback (most recent call last): File "/cm/cloudmesh-cmd5/cloudmesh/shell/shell.py", line 1088, in main stop = cmd.onecmd(command) File "/cm/cloudmesh-cmd5/cloudmesh/shell/shell.py", line 360, in onecmd return func(arg) File "/cm/cloudmesh-cmd5/cloudmesh/shell/command.py", line 103, in new func(instance, args, arguments) File "/cm/cloudmesh-cloud/cloudmesh/sec/command/sec.py", line 169, in do_sec list_all() File "/cm/cloudmesh-cloud/cloudmesh/sec/command/sec.py", line 161, in list_all Print("all", data) File "/cm/cloudmesh-cloud/cloudmesh/sec/command/sec.py", line 138, in Print print(Printer.write(liste, File "/cm/cloudmesh-common/cloudmesh/common/prettytable.py", line 233, in str return self.unicode() File "/cm/cloudmesh-common/cloudmesh/common/prettytable.py", line 239, in unicode return self.get_string() File "/cm/cloudmesh-common/cloudmesh/common/prettytable.py", line 977, in get_string self._compute_widths(formatted_rows, options) File "/cm/cloudmesh-common/cloudmesh/common/prettytable.py", line 889, in _compute_widths widths[index] = max(widths[index], min(_get_size(value)[0], self.max_width[fieldname])) File "/cm/cloudmesh-common/cloudmesh/common/prettytable.py", line 80, in _get_size width = max([_str_block_width(line) for line in lines]) ValueError: max() arg is an empty sequence

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Variables

trace=False
debug=False
group=cloudmesh
experiment=base
cloud=chameleon
cluster=clustera
timer=False
key=aaaa

"

laszewsk commented 4 years ago

must be fixed as cloudmesh must be compatible with 3.8.2

laszewsk commented 4 years ago

a fix was committed