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-rw-r--r--src/utils/uptime.rs5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/utils/uptime.rs b/src/utils/uptime.rs
index 027827a..90f52a7 100644
--- a/src/utils/uptime.rs
+++ b/src/utils/uptime.rs
@@ -4,7 +4,10 @@ use std::io::Read;
pub fn get_uptime(config: &Config) -> Result<String, std::io::Error> {
let mut buf = String::new();
- File::open("/proc/uptime")?.read_to_string(&mut buf)?;
+ match File::open("/proc/uptime") {
+ Ok(mut file) => file.read_to_string(&mut buf)?,
+ _ => return Ok("cant find uptime file!".to_string()),
+ };
let buf: f32 = buf.split(' ').collect::<Vec<&str>>()[0].parse().unwrap();