Guard against nil in "time to empty/full"

2019-11-11 00:35:18 +00:00 · 2019-11-11 00:35:18 +00:00 · 1826fdcea9
parent 4f0f674771
commit 1826fdcea9
1 changed files with 3 additions and 1 deletions
--- a/power_widget.lua
+++ b/power_widget.lua
@ -76,8 +76,10 @@ function widget:update()
        what = "Full"
        when = self.device.TimeToFull
      end
+      if when then
        charge_status_msg = string.format("\n%s in %s", what, to_hour_min_str(when))
      end
+    end

    self.tooltip:set_text(
      string.format(