From d1fc937515b312c1e5129e9e435e5b462f34b874 Mon Sep 17 00:00:00 2001 From: Bryan Paxton Date: Thu, 7 Jun 2018 11:11:11 -0500 Subject: Abort if erl_first_files is not a list of strings - resolves #1645 --- src/rebar_utils.erl | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'src/rebar_utils.erl') diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index 604abb8..2ded481 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -73,7 +73,8 @@ list_dir/1, user_agent/0, reread_config/1, - get_proxy_auth/0]). + get_proxy_auth/0, + is_list_of_strings/1]). %% for internal use only @@ -919,3 +920,11 @@ get_proxy_auth() -> undefined -> []; {ok, ProxyAuth} -> ProxyAuth end. + +-spec rebar_utils:is_list_of_strings(term()) -> boolean(). +is_list_of_strings(List) when not is_list(hd(List)) -> + false; +is_list_of_strings(List) when is_list(hd(List)) -> + true; +is_list_of_strings(List) when is_list(List) -> + true. -- cgit v1.1