From 9408d05ad6789496aab395cdcaf51625b95732cc Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Fri, 16 Jun 2017 10:22:45 +0200
Subject: syntax_tools: erl_tidy: Do not hang when exits are trapped

See also ERL-413, https://bugs.erlang.org/browse/ERL-413.
---
 lib/syntax_tools/src/erl_tidy.erl | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/syntax_tools/src')

diff --git a/lib/syntax_tools/src/erl_tidy.erl b/lib/syntax_tools/src/erl_tidy.erl
index 1ca60ea73b..888cb71f51 100644
--- a/lib/syntax_tools/src/erl_tidy.erl
+++ b/lib/syntax_tools/src/erl_tidy.erl
@@ -301,6 +301,8 @@ file(Name, Opts) ->
         {Child, ok} ->
             ok;
         {Child, {error, Reason}} ->
+            exit(Reason);
+        {'EXIT', Child, Reason} ->
             exit(Reason)
     end.
 
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