fix more warnings

1 files changed, 7 insertions, 5 deletions

diff --git a/gerrit-widget/gerrit.lua b/gerrit-widget/gerrit.lua
index cb1a460..682eb0f 100644
--- a/gerrit-widget/gerrit.lua
+++ b/gerrit-widget/gerrit.lua
@@ -33,7 +33,7 @@ local function worker(user_args)
 
     local icon = args.icons or HOME_DIR .. '/.config/awesome/awesome-wm-widgets/gerrit-widget/gerrit_icon.svg'
     local host = args.host or naughty.notify{
-        preset = naughty.config.presets.critical, 
+        preset = naughty.config.presets.critical,
         title = 'Gerrit Widget',
         text = 'Gerrit host is unknown'
     }
@@ -93,11 +93,12 @@ local function worker(user_args)
 
         if name_dict[user_id].username == nil then
             name_dict[user_id].username = ''
-            spawn.easy_async(string.format(GET_USER_CMD, host, user_id), function(stdout, stderr, reason, exit_code)
+            spawn.easy_async(string.format(GET_USER_CMD, host, user_id), function(stdout)
                 local user = json.decode(stdout)
                 name_dict[tonumber(user_id)].username = user.name
                 if not gfs.file_readable(PATH_TO_AVATARS .. user_id) then
-                    spawn.easy_async(string.format(DOWNLOAD_AVATAR_CMD, PATH_TO_AVATARS .. user_id, user.avatars[1].url))
+                    spawn.easy_async(
+                        string.format(DOWNLOAD_AVATAR_CMD, PATH_TO_AVATARS .. user_id, user.avatars[1].url))
                 end
             end)
             return name_dict[user_id].username
@@ -124,7 +125,8 @@ local function worker(user_args)
             naughty.notify{
                 icon = HOME_DIR ..'/.config/awesome/awesome-wm-widgets/gerrit-widget/gerrit_icon.svg',
                 title = 'New Incoming Review',
-                text = reviews[1].project .. '\n' .. get_name_by_user_id(reviews[1].owner._account_id) .. reviews[1].subject .. '\n',
+                text = reviews[1].project .. '\n' .. get_name_by_user_id(reviews[1].owner._account_id) ..
+                    reviews[1].subject .. '\n',
                 run = function() spawn.with_shell("xdg-open https://" .. host .. '/' .. reviews[1]._number) end
             }
         end
@@ -174,7 +176,7 @@ local function worker(user_args)
                 widget = wibox.container.background
             }
 
-            row:connect_signal("button::release", function(_, _, _, button)
+            row:connect_signal("button::release", function()
                 spawn.with_shell("xdg-open " .. host .. '/' .. review._number)
             end)