From 1effb745a38ed0f3d001b24393bf8dc177033af2 Mon Sep 17 00:00:00 2001
From: Shunichi Shinohara <shino@shiguredo.jp>
Date: Thu, 22 Feb 2018 09:22:07 +0900
Subject: Set unicode option for starndard_io at entry point

---
 src/rebar3.erl              | 1 +
 src/rebar_prv_deps_tree.erl | 4 +---
 2 files changed, 2 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/rebar3.erl b/src/rebar3.erl
index 2b24bca..80b4e4d 100644
--- a/src/rebar3.erl
+++ b/src/rebar3.erl
@@ -116,6 +116,7 @@ run(RawArgs) ->
 -spec run_aux(rebar_state:t(), [string()]) ->
     {ok, rebar_state:t()} | {error, term()}.
 run_aux(State, RawArgs) ->
+    io:setopts([{encoding, unicode}]),
     %% Profile override; can only support one profile
     State1 = case os:getenv("REBAR_PROFILE") of
                  false ->
diff --git a/src/rebar_prv_deps_tree.erl b/src/rebar_prv_deps_tree.erl
index 7c6978b..07c7972 100644
--- a/src/rebar_prv_deps_tree.erl
+++ b/src/rebar_prv_deps_tree.erl
@@ -52,14 +52,12 @@ print_deps_tree(SrcDeps, Verbose, State) ->
     ProjectAppNames = [{rebar_app_info:name(App)
                        ,rebar_utils:vcs_vsn(rebar_app_info:original_vsn(App), rebar_app_info:dir(App), Resources)
                        ,project} || App <- rebar_state:project_apps(State)],
-    io:setopts([{encoding, unicode}]),
     case dict:find(root, D) of
         {ok, Children} ->
             print_children("", lists:keysort(1, Children++ProjectAppNames), D, Verbose);
         error ->
             print_children("", lists:keysort(1, ProjectAppNames), D, Verbose)
-    end,
-    io:setopts([{encoding, latin1}]).
+    end.
 
 print_children(_, [], _, _) ->
     ok;
-- 
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