Added Fix for "x days from now"

[harsh9200]

fixes #502

Before:

>>> dateparser.parse("now")
datetime.datetime(2020, 3, 23, 0, 32, 3, 521286)

>>> dateparser.parse("10 days from now")

After:

>>> dateparser.parse("now")
datetime.datetime(2020, 3, 23, 0, 32, 3, 521286)

>>> dateparser.parse("10 days from now")
datetime.datetime(2020, 4, 2, 0, 32, 11, 25878)

[codecov]

Codecov Report

Merging #642 into master will decrease coverage by 0.00%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #642      +/-   ##
==========================================
- Coverage   95.21%   95.21%   -0.01%     
==========================================
  Files         302      302              
  Lines        2507     2506       -1     
==========================================
- Hits         2387     2386       -1     
  Misses        120      120              

Impacted Files	Coverage Δ
dateparser/data/date_translation_data/en.py	100.00% <ø> (ø)
dateparser/date.py	97.96% <0.00%> (-0.01%)	⬇️

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[harsh9200]

Any particular reason why this is failing?

[Gallaecio]

Don’t mind the project coverage test. The tests pass and you have covered your changes with tests.

[Gallaecio]

Have you seen https://dateparser.readthedocs.io/en/latest/contributing.html#guidelines-for-editing-translation-data ? I think you may have missed some steps. Also applies to #638 and #650.

[harsh9200]

I am getting this Error @Gallaecio

C:\Users\hagar\dateparser>python scripts/write_complete_data.py
Traceback (most recent call last):
  File "scripts/write_complete_data.py", line 115, in <module>
  File "scripts/write_complete_data.py", line 79, in main
  File "scripts/write_complete_data.py", line 58, in _get_complete_date_translation_data
  File "E:\Softwares\Python\lib\json\__init__.py", line 293, in load
    return loads(fp.read(),
  File "E:\Softwares\Python\lib\encodings\cp1252.py", line 23, in decode
    return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 80: character maps to <undefined>

[harsh9200]

I changed the following wherever the error occurred in scripts/write_complete_data.py

with open(cldr_date_directory + language + '.json') as f:
with open(cldr_date_directory + language + '.json', 'rb') as f:`

Is this the right way?

[Gallaecio]

Is this the right way?

In cases where the read data goes into json.loads, I think that change is correct.