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update test

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Po Chen 2016-09-07 23:08:54 +10:00 • committed by GitHub
parent 5eac963625
commit 77cac53d4d
1 changed files with 2 additions and 2 deletions
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4
lib/httparrot/general_request_info.ex
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@ -14,8 +14,8 @@ defmodule HTTParrot.GeneralRequestInfo do
@doc """
Group by keys and if duplicated keys, aggregate them as a list
iex> group_by_keys([a: "v1", a: "v2", b: "v3"])
%{a: ["v1", "v2"], b: "v3"}
iex> group_by_keys([a: "v1", a: "v2", b: "v3", a: "v4"])
%{a: ["v1", "v2", "v4"], b: "v3"}
"""
@spec group_by_keys(list) :: map
def group_by_keys([]), do: %{}