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Better error message #7

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Better error message #7

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4 changes: 2 additions & 2 deletions lib/exchange/external_api/base.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -131,7 +131,7 @@ def rate from, to, opts={}
rate_from = rates[from]
rate_to = rates[to]

test_for_rates_and_raise_if_nil rate_from, rate_to, opts[:at]
test_for_rates_and_raise_if_nil [from, rate_from], [to, rate_to], opts[:at]

rate_to / rate_from
end
Expand Down Expand Up @@ -169,7 +169,7 @@ def to_hash! array
# @raise [NoRateError] An error indicating that there is no rate present when there is no rate present
#
def test_for_rates_and_raise_if_nil rate_from, rate_to, time=nil
raise NoRateError.new("No rates where found for #{rate_from} to #{rate_to} #{'at ' + time.to_s if time}") unless rate_from && rate_to
raise NoRateError.new("No rates where found for #{rate_from[0]} to #{rate_to[0]} #{'at ' + time.to_s if time}") unless rate_from[1] && rate_to[1]
end

protected
Expand Down