Hello,
After an upgrade to the current version of Fire, I got the following error on a script i ran without any change.
>python myscript.py --help
INFO: Showing help with the command 'myscript.py -- --help'.
Traceback (most recent call last):
File "myscript.py", line 733, in <module>
fire.Fire()
File ".../lib/python3.7/site-packages/fire/core.py", line 158, in Fire
result, trace=component_trace, verbose=component_trace.verbose)
File ".../lib/python3.7/site-packages/fire/helptext.py", line 78, in HelpText
actions_grouped_by_kind)
File ".../lib/python3.7/site-packages/fire/helptext.py", line 230, in _UsageDetailsSections
sections.append(_MakeUsageDetailsSection(commands))
File ".../lib/python3.7/site-packages/fire/helptext.py", line 415, in _MakeUsageDetailsSection
info = inspectutils.Info(member)
File ".../lib/python3.7/site-packages/fire/inspectutils.py", line 211, in Info
info['docstring_info'] = docstrings.parse(info['docstring'])
File ".../cali2/lib/python3.7/site-packages/fire/docstrings.py", line 180, in parse
_consume_line(line_info, state)
File ".../lib/python3.7/site-packages/fire/docstrings.py", line 413, in _consume_line
_update_section_state(line_info, state)
File ".../python3.7/site-packages/fire/docstrings.py", line 525, in _update_section_state
google_section_permitted = _google_section_permitted(line_info, state)
File ".../lib/python3.7/site-packages/fire/docstrings.py", line 582, in _google_section_permitted
or line_info.indentation < state.section.line1_indentation)
TypeError: '<' not supported between instances of 'int' and 'NoneType'
It Seems that a object is compared in docstring.py
FYI: I don't have any docstring (""") in my script and this other snippet diplays correct help message but the error is still displayed after the help message:
import fire
def test():
print("OK")
if __name__ == "__main__":
fire.Fire()
Note also that when I reinstall fire, this snippet works perfectly (doc is displayed without an error following) as the help of every subcommands of my script.
It's only when i run python myscript.py --help that it's displayed the first time and after on each script i ran. It's sounds like something persistent changed in my env.
My version of python is 3.7.3.
I'm using virtualenv and pip
and here are my dependencies:
>pip freeze
beautifulsoup4==4.7.1
bs4==0.0.1
certifi==2019.3.9
chardet==3.0.4
fire==0.2.0
gevent==1.4.0
greenlet==0.4.15
humanize==0.5.1
idna==2.8
iso639==0.1.4
langid==1.1.6
lxml==4.3.4
numpy==1.16.3
requests==2.22.0
six==1.12.0
soupsieve==1.9.1
termcolor==1.1.0
urllib3==1.25.3
Hello,
After an upgrade to the current version of Fire, I got the following error on a script i ran without any change.
It Seems that a object is compared in docstring.py
FYI: I don't have any docstring (""") in my script and this other snippet diplays correct help message but the error is still displayed after the help message:
Note also that when I reinstall fire, this snippet works perfectly (doc is displayed without an error following) as the help of every subcommands of my script.
It's only when i run python myscript.py --help that it's displayed the first time and after on each script i ran. It's sounds like something persistent changed in my env.
My version of python is 3.7.3.
I'm using virtualenv and pip
and here are my dependencies: