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-rw-r--r--src/rebar.app.src1
-rw-r--r--src/rebar_string.erl2
2 files changed, 2 insertions, 1 deletions
diff --git a/src/rebar.app.src b/src/rebar.app.src
index 43ad620..c96f65c 100644
--- a/src/rebar.app.src
+++ b/src/rebar.app.src
@@ -8,6 +8,7 @@
{registered, []},
{applications, [kernel,
stdlib,
+ hipe,
sasl,
compiler,
crypto,
diff --git a/src/rebar_string.erl b/src/rebar_string.erl
index c1858f9..47cb15c 100644
--- a/src/rebar_string.erl
+++ b/src/rebar_string.erl
@@ -11,7 +11,7 @@
%% used. Instead we just adopt join/2 locally and hope it works
%% for most unicode use cases anyway.
join([], Sep) when is_list(Sep) ->
- [];
+ [];
join([H|T], Sep) ->
H ++ lists:append([Sep ++ X || X <- T]).