From 16b2dae066484f44e28f707cb58326da0d217bb5 Mon Sep 17 00:00:00 2001
From: James Fish <james@fishcakez.com>
Date: Wed, 19 Nov 2014 18:17:17 +0000
Subject: Improve formatting of dialyzer errors

Strip ":0: " from unknown type/function/behaviour warnings
---
 src/rebar_prv_dialyzer.erl | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/rebar_prv_dialyzer.erl b/src/rebar_prv_dialyzer.erl
index 7bbaf81..f5d840d 100644
--- a/src/rebar_prv_dialyzer.erl
+++ b/src/rebar_prv_dialyzer.erl
@@ -211,7 +211,15 @@ run_dialyzer(State, Opts) ->
     {ok, State}.
 
 format_warning(Warning) ->
-    string:strip(dialyzer:format_warning(Warning), right, $\n).
+    string:strip(dialyzer_format_warning(Warning), right, $\n).
+
+dialyzer_format_warning(Warning) ->
+    case dialyzer:format_warning(Warning) of
+        ":0: " ++ Warning2 ->
+            Warning2;
+        Warning2 ->
+            Warning2
+    end.
 
 default_warnings() ->
     [error_handling,
-- 
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