[Minor] Force_actions: Another fix

diff --git a/src/plugins/lua/force_actions.lua b/src/plugins/lua/force_actions.lua
index 69cc63a661e22ccd947808d9ecc6f55d94919c33..6e9ef92006bfa7748688a23c3d38ac844d339f64 100644 (file)
--- a/src/plugins/lua/force_actions.lua
+++ b/src/plugins/lua/force_actions.lua
@@ -102,7 +102,7 @@ local function gen_cb(params)
 
     local ret = e:process(task)
     lua_util.debugm(N, task, "expression %s returned %s", params.expr, ret)
-    if (not params.limit) or ret > params.limit then
+    if (not params.limit and ret > 0) or ret > params.limit then
       if params.subject then
         task:set_metric_subject(params.subject)
       end