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| author | Timmy Keller <tjk@tjkeller.xyz> | 2024-10-05 11:51:10 -0500 |
|---|---|---|
| committer | Timmy Keller <tjk@tjkeller.xyz> | 2024-10-05 11:51:10 -0500 |
| commit | 5a20302dc51bd0cae9562460c8e202bfd604b6ea (patch) | |
| tree | 29f0f404eb1d5cfef35d02c92ac2a15474f4f025 /awesome/widgets/temperature.lua | |
| parent | d1f9ee5eced0c273de6c598f88ddb0f7b4e54230 (diff) | |
| download | dotconfig-5a20302dc51bd0cae9562460c8e202bfd604b6ea.tar.xz dotconfig-5a20302dc51bd0cae9562460c8e202bfd604b6ea.zip | |
pavolctld module and more
Diffstat (limited to 'awesome/widgets/temperature.lua')
| -rw-r--r-- | awesome/widgets/temperature.lua | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/awesome/widgets/temperature.lua b/awesome/widgets/temperature.lua index 8cf1aa9..985291d 100644 --- a/awesome/widgets/temperature.lua +++ b/awesome/widgets/temperature.lua @@ -7,10 +7,13 @@ local linux = { file = nil } function linux.temperature(widget) -- read meminfo local tempf = io.open(linux.file) - local temp = tempf:read() / 1000 - tempf:close() - - widget:set_text(math.floor(temp)) + if tempf then + local temp = tempf:read() / 1000 + tempf:close() + widget:set_text(math.floor(temp)) + else + widget:set_text("err") + end end |