Oracle rpc clippy fix. (#191)

oracle/rpc/runtime-api/src/lib.rs

@@ -2,6 +2,9 @@
 
 #![cfg_attr(not(feature = "std"), no_std)]
 
+// The `too_many_arguments` warning originates from `decl_runtime_apis` macro.
+#![allow(clippy::too_many_arguments)]
+
 use codec::Codec;
 use sp_std::prelude::Vec;
 

oracle/rpc/src/lib.rs

@@ -65,7 +65,6 @@ where
 				message: "Unable to get value.".into(),
 				data: Some(format!("{:?}", e).into()),
 			})
-			.into()
 	}
 
 	fn get_all_values(&self, at: Option<<Block as BlockT>::Hash>) -> Result<Vec<(Key, Option<Value>)>> {
@@ -79,6 +78,5 @@ where
 				message: "Unable to get all values.".into(),
 				data: Some(format!("{:?}", e).into()),
 			})
-			.into()
 	}
 }