Merge pull request 'fix error on daylight saving time change' (#5) from handle_timechange into master

Reviewed-on: #5

src/ip.rs

@@ -1,6 +1,7 @@
 use crate::config::httpclient;
 use crate::utils::gethostname;
 
+use chrono::offset::LocalResult;
 use chrono::prelude::*;
 use ipnet::IpNet;
 use lazy_static::lazy_static;
@@ -156,16 +157,18 @@ fn parse_date(input: regex::Captures) -> DateTime<Local> {
         hms.push(input.get(i).unwrap().as_str().parse::<u64>().unwrap());
     }
 
-    let date = Local
-        .with_ymd_and_hms(
-            ymd[0] as i32,
-            ymd[1] as u32,
-            ymd[2] as u32,
-            hms[0] as u32,
-            hms[1] as u32,
-            hms[2] as u32,
-        )
-        .unwrap();
+    let date: DateTime<Local> = match Local.with_ymd_and_hms(
+        ymd[0] as i32,
+        ymd[1] as u32,
+        ymd[2] as u32,
+        hms[0] as u32,
+        hms[1] as u32,
+        hms[2] as u32,
+    ) {
+        LocalResult::Single(s) => s,
+        LocalResult::Ambiguous(a, _b) => a,
+        LocalResult::None => Local::now(),
+    };
     date
 }