remove "unsafe unwraps"

2021-02-20 12:14:24 +01:00 · 2021-02-20 12:14:24 +01:00 · 001fad3145
parent c0e1f42533
commit 001fad3145
1 changed files with 4 additions and 2 deletions
--- a/src/database.rs
+++ b/src/database.rs
@ -78,12 +78,14 @@ impl EntryValue {
    }
 }

-// unsafe unwraps!
 impl std::fmt::Display for EntryValue {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let (entry_type, entry_value) = match self {
            EntryValue::Address(address) => ("ADDRESS", address.to_string()),
-            EntryValue::Value(value) => ("VALUE", serde_json::to_string(value).unwrap()),
+            EntryValue::Value(value) => (
+                "VALUE",
+                serde_json::to_string(value).unwrap_or_else(|_| String::from("?!?!?!")),
+            ),
            EntryValue::Invalid => ("INVALID", "INVALID".to_string()),
        };
        write!(f, "{}: {}", entry_type, entry_value)