Getting the testing formspecs working with requests and nested functions, bugfixes like crazy

modpol/orgs/base.lua

@@ -280,18 +280,14 @@ function modpol.orgs:has_member(user)
 end
 
 -- ==================================
--- returns a list of users in an org
-function modpol.orgs:list_member()
-    local str
-    for k, v in ipairs(self.members) do
-        -- checking to see if member name is valid
-        if str and str ~= '' then 
-            str = str .. '\n' .. v
-        else 
-            str = v
-        end
-    end
-    return str
+-- Function: modpol.orgs:list_members()
+-- output: a table of the names (string) of members
+function modpol.orgs:list_members()
+   local members = {}
+   for k, v in ipairs(self.members) do
+      table.insert(members, v)
+   end
+   return members
 end
 
 -- ==============================