mpv2oboeru

Commit: 6cb9537bf26ba525621d57150d6abf093b4dde9f
Parent: 131502624b1176dcf5a15a6d60614ef885aa55ac
Author: Ren Tatsumoto
Date:   Thu, 10 Sep 2020 02:43:01 +0300

don't forget that it's a string

Diffstat:
M
subs2srs.lua
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/subs2srs.lua b/subs2srs.lua
@@ -394,11 +394,13 @@ end
 ankiconnect = {}
 
 ankiconnect.execute = function(request)
+    -- utils.format_json returns a string
+    -- On error, request_json will contain "null", not nil.
     local request_json, error = utils.format_json(request)
 
     if error ~= nil or request_json == "null" then
         msg.error("Couldn't parse request.")
-        return
+        return nil
     end
 
     return subprocess { 'curl', '-s', 'localhost:8765', '-X', 'POST', '-d', request_json }