treat empty value for a color variable as error

nn1ks · Jun 26, 2020 · 0e5e9cc · 0e5e9cc
1 parent 61451e8
commit 0e5e9cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/config.rs b/src/config.rs
@@ -66,7 +66,7 @@ fn deserialize_bool<'de, D: Deserializer<'de>>(deserializer: D) -> Result<bool,
 fn deserialize_color<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Color, D::Error> {
     let string = String::deserialize(deserializer)?;
     match string.to_lowercase().as_ref() {
-        "default" | "" => Ok(Color::Default),
+        "default" => Ok(Color::Default),
         "black" => Ok(Color::Black),
         "red" => Ok(Color::Red),
         "green" => Ok(Color::Green),