Correct rubocop issues

rossta · Jan 15, 2016 · d4d8982 · d4d8982
1 parent cf7fe60
commit d4d8982
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Showing 3 changed files with 7 additions and 9 deletions.
diff --git a/lib/montrose/options.rb b/lib/montrose/options.rb
@@ -110,16 +110,14 @@ def merge(other)
       self.class.new(h1.merge(h2))
     end
 
-    def fetch(key, *args, &block)
+    def fetch(key, *args, &_block)
       fail ArgumentError, "wrong number of arguments (#{args.length} for 1..2)" if args.length > 1
       found = send(key)
       return found if found
       return args.first if args.length == 1
-      if block_given?
-        block.call
-      else
-        fail "Key #{key.inspect} not found"
-      end
+      fail "Key #{key.inspect} not found" unless block_given?
+
+      yield
     end
 
     def key?(key)
@@ -191,7 +189,7 @@ def nested_map_arg(arg, &block)
       case arg
       when Hash
         arg.each_with_object({}) do |(k, v), hash|
-          hash[block.call(k)] = [*v]
+          hash[yield k] = [*v]
         end
       else
         map_arg(arg, &block)

diff --git a/lib/montrose/schedule.rb b/lib/montrose/schedule.rb
@@ -11,7 +11,7 @@ def <<(rule)
 
       self
     end
-    alias_method :add, :<<
+    alias add <<
 
     def include?(time)
       @rules.any? { |r| r.include?(time) }

diff --git a/lib/montrose/version.rb b/lib/montrose/version.rb
@@ -1,3 +1,3 @@
 module Montrose
-  VERSION = "0.1.0"
+  VERSION = "0.1.0".freeze
 end