From cb33594c4c00ccb021b03576ffcd9c8deab3cee7 Mon Sep 17 00:00:00 2001
From: Vincent Ollivier <v@vinc.cc>
Date: Sat, 2 Nov 2024 12:04:25 +0100
Subject: [PATCH] Fix clock API (#698)

---
 src/api/clock.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/api/clock.rs b/src/api/clock.rs
index 6d7ba833..1f6333d4 100644
--- a/src/api/clock.rs
+++ b/src/api/clock.rs
@@ -1,5 +1,5 @@
 use crate::api::fs;
-use core::convert::TryInto;
+use alloc::string::String;
 
 pub const DATE_TIME_ZONE: &str = "%Y-%m-%d %H:%M:%S %z";
 pub const DATE_TIME: &str = "%Y-%m-%d %H:%M:%S";
@@ -11,8 +11,10 @@ pub const DATE_LEN: usize = 10;
 
 fn read_float(path: &str) -> f64 {
     if let Ok(bytes) = fs::read_to_bytes(path) {
-        if bytes.len() == 8 {
-            return f64::from_be_bytes(bytes[0..8].try_into().unwrap());
+        if let Ok(s) = String::from_utf8(bytes) {
+            if let Ok(n) = s.parse() {
+                return n;
+            }
         }
     }
     0.0