From 7ef601e5f01d3f63d93a88675754bd745267d71a Mon Sep 17 00:00:00 2001
From: Louis Pilfold <louis@lpil.uk>
Date: Tue, 17 Sep 2019 20:52:37 +0100
Subject: Unify error types

---
 src/gleam__stdlib.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/gleam__stdlib.erl')

diff --git a/src/gleam__stdlib.erl b/src/gleam__stdlib.erl
index 55e847d..b9236ed 100644
--- a/src/gleam__stdlib.erl
+++ b/src/gleam__stdlib.erl
@@ -17,7 +17,7 @@ expect_is_error(A) -> ?assertMatch({error, _}, A).
 
 map_fetch(Map, Key) ->
   case maps:find(Key, Map) of
-    error -> {error, not_found};
+    error -> {error, nil};
     OkFound -> OkFound
   end.
 
@@ -79,7 +79,7 @@ parse_int(String) ->
       {ok, Integer};
 
     _ ->
-      {error, parse_error}
+      {error, nil}
   end.
 
 parse_float(String) ->
-- 
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