Fix logic error when dumping non-function objects

2016-06-03 03:28:00 -04:00 · 2016-06-03 03:28:00 -04:00 · 5be42470c3
parent aa4cd9daf8
commit 5be42470c3
1 changed files with 1 additions and 1 deletions
--- a/ldoc/doc.lua
+++ b/ldoc/doc.lua
@ -1285,7 +1285,7 @@ function Item:dump(verbose)
         print 'description:'
         print(self.description)
      end
-      if #self.params > 0 then
+      if self.params and #self.params > 0 then
         print 'parameters:'
         for _,p in ipairs(self.params) do
            print('',p,self.params.map[p])