commit 80cc7e1a21e35a643c7b9f26b9939ac6af0cc5ce
author Joan Touzet <joant@atypical.net> Fri Jun 02 03:09:13 2017 -0400
committer Joan Touzet <joant@atypical.net> Fri Jun 02 03:09:13 2017 -0400
tree f90f77e42344c31f3ac5b9fb9f82e664920e7d94
parent c05488c8b1d7ec1c3554a828e0c9bf2888932ed6

Allow an ets_lru to be completely disabled

src/ets_lru.erl

diff --git a/src/ets_lru.erl b/src/ets_lru.erl
index 0c94e17..7a366ba 100644
--- a/src/ets_lru.erl
+++ b/src/ets_lru.erl
@@ -326,11 +326,11 @@
 
 set_options(St, []) ->
     St;
-set_options(St, [{max_objects, N} | Rest]) when is_integer(N), N > 0 ->
+set_options(St, [{max_objects, N} | Rest]) when is_integer(N), N >= 0 ->
     set_options(St#st{max_objs=N}, Rest);
-set_options(St, [{max_size, N} | Rest]) when is_integer(N), N > 0 ->
+set_options(St, [{max_size, N} | Rest]) when is_integer(N), N >= 0 ->
     set_options(St#st{max_size=N}, Rest);
-set_options(St, [{max_lifetime, N} | Rest]) when is_integer(N), N > 0 ->
+set_options(St, [{max_lifetime, N} | Rest]) when is_integer(N), N >= 0 ->
     set_options(St#st{max_lifetime=N}, Rest);
 set_options(_, [Opt | _]) ->
     throw({invalid_option, Opt}).