Cleanup eye-gouging madness around io.read calls (#7149)

* Don't reinvent the wheel when reading a one-line int or string from sysfs * Simplify a whole other bunch of read calls
2025-08-10 00:52:38 +00:00 · 2021-01-16 04:41:46 +01:00
parent f52fffd467
commit dffe86dfe9
17 changed files with 36 additions and 68 deletions
--- a/spec/unit/device_spec.lua
+++ b/spec/unit/device_spec.lua
@@ -227,7 +227,7 @@ describe("device module", function()
                    }
                elseif filename == "/sys/class/backlight/max77696-bl/brightness" then
                    return {
-                        read = function() return "12" end,
+                        read = function() return 12 end,
                        close = function() end
                    }
                else