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Diffstat (limited to 'src/rlx_prv_overlay.erl')
| -rw-r--r-- | src/rlx_prv_overlay.erl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/rlx_prv_overlay.erl b/src/rlx_prv_overlay.erl index a749ce5..a7a484f 100644 --- a/src/rlx_prv_overlay.erl +++ b/src/rlx_prv_overlay.erl @@ -105,6 +105,8 @@ get_overlay_vars_from_file(State, OverlayVars) -> case rlx_state:get(State, overlay_vars, undefined) of undefined -> do_overlay(State, OverlayVars); + [] -> + do_overlay(State, OverlayVars); [H | _]=FileNames when is_list(H) -> read_overlay_vars(State, OverlayVars, FileNames); FileName when is_list(FileName) -> |