File.cd!("deps/quotes", File.read!("quotes.json"))

dwyl · Mar 26, 2020 · cc6b817 · cc6b817
1 parent aabf2a8
commit cc6b817
Showing 1 changed file with 8 additions and 12 deletions.
diff --git a/lib/quotes.ex b/lib/quotes.ex
@@ -30,20 +30,16 @@ defmodule Quotes do
   """
   def parse_json do
     {:ok, cwd} = File.cwd
-    # IO.inspect(cwd, label: "cwd")
-    # we need this cd in order to locate the file in deps
-    # coveralls-ignore-start
-    cwd = case cwd =~ "/quotes" do
+    # we need this cd to locate the file in /deps
+    case cwd =~ "/quotes" do
+      # coveralls-ignore-start
       true ->
-        cwd
-      false ->
-        File.cd!("deps/quotes")
-        {:ok, cwd} = File.cwd
-        cwd
+        File.read!(cwd <> "/quotes.json") |> Jason.decode!()
+      false -> # temporarily cd into deps/quotes dir and read quotes.json file:
+        File.cd!("deps/quotes", File.read!("quotes.json"))
+        |> Jason.decode!(data)
+      # coveralls-ignore-stop
     end
-    # coveralls-ignore-stop
-    IO.inspect(cwd, label: "cwd")
-    File.read!(cwd <> "/quotes.json") |> Jason.decode!()
   end
 
   @doc """