Extremely weird behavior when running anything other than the example project

[Thomas Hall]

Description

Extremely weird behavior when running anything other than the example project.

Steps to reproduce

1. use spec file attached below
2. gauge run specs

Information that will help us debug

[]$ gauge run specs -v
Python: 3.6.8
# Specification Heading
  ## Vowel counts in single word	
      * Vowels in English language are "aeiou"2.	 ...[FAIL]
        
        Failed Step: Vowels in English language are "aeiou"2.
        Specification: specs/example.spec:11
        Error Message: None is not a callable object
        Stacktrace: 
        Traceback (most recent call last):
          File "/usr/local/lib/python3.6/site-packages/getgauge/executor.py", line 32, in execute_method
            params = _get_args(params, step)
          File "/usr/local/lib/python3.6/site-packages/getgauge/executor.py", line 50, in _get_args
            args_length = len(inspect.signature(hook_or_step.impl).parameters)
          File "/usr/lib64/python3.6/inspect.py", line 3065, in signature
            return Signature.from_callable(obj, follow_wrapped=follow_wrapped)
          File "/usr/lib64/python3.6/inspect.py", line 2815, in from_callable
            follow_wrapper_chains=follow_wrapped)
          File "/usr/lib64/python3.6/inspect.py", line 2193, in _signature_from_callable
            raise TypeError('{!r} is not a callable object'.format(obj))
        TypeError: None is not a callable object
        
  ## Vowel counts in multiple word	
      * Vowels in English language are "aeiou"2.	 ...[FAIL]
        
        Failed Step: Vowels in English language are "aeiou"2.
        Specification: specs/example.spec:11
        Error Message: None is not a callable object
        Stacktrace: 
        Traceback (most recent call last):
          File "/usr/local/lib/python3.6/site-packages/getgauge/executor.py", line 32, in execute_method
            params = _get_args(params, step)
          File "/usr/local/lib/python3.6/site-packages/getgauge/executor.py", line 50, in _get_args
            args_length = len(inspect.signature(hook_or_step.impl).parameters)
          File "/usr/lib64/python3.6/inspect.py", line 3065, in signature
            return Signature.from_callable(obj, follow_wrapped=follow_wrapped)
          File "/usr/lib64/python3.6/inspect.py", line 2815, in from_callable
            follow_wrapper_chains=follow_wrapped)
          File "/usr/lib64/python3.6/inspect.py", line 2193, in _signature_from_callable
            raise TypeError('{!r} is not a callable object'.format(obj))
        TypeError: None is not a callable object
        

Successfully generated html-report to => /home/$/$/gauge-tests/reports/html-report/index.html

Specifications:	1 executed	0 passed	1 failed	0 skipped
Scenarios:	2 executed	0 passed	2 failed	0 skipped

Total time taken: 462ms
[]$ 

spec file

# Specification Heading

This is an executable specification file. This file follows markdown syntax.
Every heading in this file denotes a scenario. Every bulleted point denotes a step.

To execute this specification, run

    gauge run specs


* Vowels in English language are "aeiou"2.

## Vowel counts in single word

tags: single word

* The word "gauge" has "3" vowels2.


## Vowel counts in multiple word

This is the second scenario in this specification

Here's a step that takes a table

* Almost all words have vowels
     |Word  |Vowel Count|
     |------|-----------|
     |Gauge |3          |
     |Mingle|2          |
     |Snap  |1          |
     |GoCD  |1          |
     |Rhythm|0          |

On Centos 8.2
[]$ gauge -v
Gauge version: 1.1.4
Commit Hash: c982558

Plugins

html-report (4.0.12)
js (2.3.13)
python (0.3.12)
screenshot (0.0.1)

step_impl.py (edited to fail but not for the reasons above)

from getgauge.python import step, before_scenario, Messages

vowels = ["a", "e", "i", "o", "u"]

def number_of_vowels(word):
return -99

--------------------------

Gauge step implementations

--------------------------

@step("The word has vowels2.")
def assert_no_of_vowels_in(word, number):
assert str(number) == str(number_of_vowels(word))

@step("Vowels in English language are 2.")
def assert_default_vowels(given_vowels):
Messages.write_message("Given vowels are {0}".format(given_vowels))
assert given_vowels == "".join(vowels)

@step("Almost all words have vowels

")
def assert_words_vowel_count(table):
actual = [str(number_of_vowels(word)) for word in table.get_column_values_with_name("Word")]
expected = [str(count) for count in table.get_column_values_with_name("Vowel Count")]
assert expected == actual

---------------

Execution Hooks

---------------

@before_scenario()
def before_scenario_hook():
assert "".join(vowels) == "aeiou"