After upgrading to MongoID 5 I'm getting this error: NoMethodError: undefined method `[]' for #
The code looks like:
result = ::Presentation::Interaction.collection.aggregate(
[
user_match_criterias_live(conference),
::Presentation::ReportGenerator::DELCOUNTRY_AGGREGATION
]
)
return 0 if (result.count < 1)
return result[0]["total"]
So, aggregate is already using an array as an argument.
After checking what result contains, I realised that it doesn't respond to []. However, it does respond to .first
The code would look like
result = ::Presentation::Interaction.collection.aggregate(
[
user_match_criterias_live(conference),
::Presentation::ReportGenerator::DELCOUNTRY_AGGREGATION
]
)
return 0 if (result.count < 1)
return result.first["total"]