From: Paweł Chmielowski <pchmielowski@process-one.net>
Date: Fri, 12 Jan 2018 16:12:46 +0000 (+0100)
Subject: Fix detection of rebar3
X-Git-Tag: 18.03~144
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e1da673502975fcfbc84da66bfd4463d20acd4af;p=ejabberd

Fix detection of rebar3

Looks like sometimes rebar3 report version that can't be split to 3 fields
by '.', we need only first one so don't match the rest
---

diff --git a/rebar.config.script b/rebar.config.script
index 470b791e9..c69acc794 100644
--- a/rebar.config.script
+++ b/rebar.config.script
@@ -69,7 +69,7 @@ FilterConfig = fun(F, Cfg, [{Path, true, ModFun, Default} | Tail]) ->
 IsRebar3 = case application:get_key(rebar, vsn) of
 	       {ok, VSN} ->
 		   [VSN1 | _] = string:tokens(VSN, "-"),
-		   [Maj, _Min, _Patch] = string:tokens(VSN1, "."),
+		   [Maj|_] = string:tokens(VSN1, "."),
 		   (list_to_integer(Maj) >= 3);
 	       undefined ->
 		   lists:keymember(mix, 1, application:loaded_applications())