From e0d9ca077369c78275fea09d5448451bfa7362cf Mon Sep 17 00:00:00 2001
From: Ali Yakout <ali.yakout@ericsson.com>
Date: Fri, 30 Mar 2012 15:18:35 +0200
Subject: asn1_compiler: only move hrl file if it exists

---
 src/rebar_asn1_compiler.erl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/rebar_asn1_compiler.erl b/src/rebar_asn1_compiler.erl
index 612ae86..40129c9 100644
--- a/src/rebar_asn1_compiler.erl
+++ b/src/rebar_asn1_compiler.erl
@@ -58,8 +58,12 @@ compile_asn1(Source, Target, Config) ->
         ok ->
             Asn1 = filename:basename(Source, ".asn1"),
             HrlFile = filename:join("src", Asn1 ++ ".hrl"),
-            ok = rebar_file_utils:mv(HrlFile, "include"),
-            ok;
+            case filelib:is_regular(HrlFile) of
+                true ->
+                    ok = rebar_file_utils:mv(HrlFile, "include");
+                false ->
+                    ok
+            end;
         {error, _Reason} ->
             ?FAIL
     end.
-- 
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