From ba954cfb43f0b05e15ee206b13488d62c3537267 Mon Sep 17 00:00:00 2001
From: Fred Hebert <mononcqc@ferd.ca>
Date: Fri, 27 Jan 2017 21:30:18 -0500
Subject: Survive EDoc crashes

Instead of a hard crash, display an error message indicating which app
failed.

We can't report the exact failure; only EDoc does it to stdout itself
and we can't capture it.

Pre/Post hooks are run properly despite the failure, as per escript and
compile providers.
---
 test/rebar_edoc_SUITE_data/bad/apps/bar2/src/bar2.erl | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 test/rebar_edoc_SUITE_data/bad/apps/bar2/src/bar2.erl

(limited to 'test/rebar_edoc_SUITE_data/bad/apps/bar2/src/bar2.erl')

diff --git a/test/rebar_edoc_SUITE_data/bad/apps/bar2/src/bar2.erl b/test/rebar_edoc_SUITE_data/bad/apps/bar2/src/bar2.erl
new file mode 100644
index 0000000..2afb745
--- /dev/null
+++ b/test/rebar_edoc_SUITE_data/bad/apps/bar2/src/bar2.erl
@@ -0,0 +1,12 @@
+%% @doc one docline is fine
+%% @doc a second docline causes a failure
+%% @doc if not, then a & causes a bad ref error.
+-module(bar2).
+-export([bar2/0]).
+-export_type([barer2/0]).
+
+-type barer2() :: string().
+
+% @doc Bar2 bars the bar2.
+-spec bar2() -> barer2().
+bar2() -> "Barer2".
-- 
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