Computing the next sibling id of a passage may result in an IndexOutOfBound error

[MrGecko]

Computing the next sibling id of a passage may result in an IndexOutOfBound error

Given a document made of 3 passages:
Querying /passage/1-3 -> is ok, no next sibling
Querying /passage/1-2 -> is broken due to the next sibling calculation.

The current code will try to get document_references[end + range_length]
with document_references = [1, 2, 3], end=1 and range_length=2

#MyCapytain/resources/texts/local/capitains/cts.py
#line [635]
    _next = "{}-{}".format(document_references[end+1], document_references[end + range_length])

May be fixed by:

#MyCapytain/resources/texts/local/capitains/cts.py
#line [635]        
if end + range_length >= len(document_references):
    _next = "{}-{}".format(document_references[end+1], document_references[-1])
else:
    _next = "{}-{}".format(document_references[end+1], document_references[end + range_length])

[PonteIneptique]

Hey,
Thanks for opening an issue !
Could you provide the documents and the code responsible for the failure ?

[MrGecko]

Sure. I've updated the description.

[PonteIneptique]

Great fix proposal ! Can you also include a test for this specific case ? :) I know, I ask for a lot :D

[PonteIneptique]

Hey @MrGecko , I am gonna publish a bugfix today for #153 (2.0.7), do you think you can get the fix on a PR on your own for this one ?

[MrGecko]

Sure, I'll make a PR as soon as possible.