docgen: fix doc since tag retrieval

2016-04-20 12:49:51 +01:00 · 2016-04-20 12:49:51 +01:00 · 4e404addc1
parent 6723b8d071
commit 4e404addc1
1 changed files with 2 additions and 2 deletions
--- a/gendoc.lua
+++ b/gendoc.lua
@ -1100,8 +1100,8 @@ local write_full_doc = function(f, doc1, doc2)
    if doc2 then
        since = doc2:since_get()
    end
-    if not since and doc then
-        since = doc:since_get()
+    if not since and doc1 then
+        since = doc1:since_get()
    end
    if since then
        f:write_i(since)