From a7971e3249235ea28accdecea554a7eb63d8a1b3 Mon Sep 17 00:00:00 2001
From: Manabu Niseki <manabu.niseki@gmail.com>
Date: Sun, 21 Jan 2024 11:23:21 +0900
Subject: [PATCH 1/2] refactor: small refactoring

---
 lib/mihari/rule.rb | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/lib/mihari/rule.rb b/lib/mihari/rule.rb
index 5cf3e4e2..2d6a925a 100644
--- a/lib/mihari/rule.rb
+++ b/lib/mihari/rule.rb
@@ -33,9 +33,9 @@ def initialize(**data)
     # @return [Boolean]
     #
     def errors?
-      return false if @errors.nil?
+      return false if errors.nil?
 
-      !@errors.empty?
+      !errors.empty?
     end
 
     def [](key)
@@ -163,9 +163,7 @@ def normalized_artifacts
     # @return [Array<Mihari::Models::Artifact>]
     #
     def unique_artifacts
-      normalized_artifacts.select do |artifact|
-        artifact.unique?(base_time: base_time, artifact_ttl: artifact_ttl)
-      end
+      normalized_artifacts.select { |artifact| artifact.unique?(base_time: base_time, artifact_ttl: artifact_ttl) }
     end
 
     #
@@ -337,9 +335,10 @@ def serial_analyzers
 
     # @return [Array<Dry::Monads::Result::Success<Array<Mihari::Models::Artifact>>, Dry::Monads::Result::Failure>]
     def analyzer_results
-      parallel_results = Parallel.map(parallel_analyzers, &:result)
-      serial_results = serial_analyzers.map(&:result)
-      parallel_results + serial_results
+      [].tap do |out|
+        out << Parallel.map(parallel_analyzers, &:result)
+        out << serial_analyzers.map(&:result)
+      end.flatten
     end
 
     #

From 9763b9b98167fd965b8e8f8a8b2ad2d714cb53c2 Mon Sep 17 00:00:00 2001
From: Manabu Niseki <manabu.niseki@gmail.com>
Date: Sun, 21 Jan 2024 11:23:28 +0900
Subject: [PATCH 2/2] v7.3.1

---
 lib/mihari/version.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mihari/version.rb b/lib/mihari/version.rb
index 7cfe5b06..77d427bc 100644
--- a/lib/mihari/version.rb
+++ b/lib/mihari/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Mihari
-  VERSION = "7.3.0"
+  VERSION = "7.3.1"
 end