Merge pull request #933 from tdiary/fix/spec_error_on_ruby3

fix spec error on ruby3

Author: tdtds

.devcontainer/devcontainer.json

@@ -6,7 +6,7 @@
 		"dockerfile": "Dockerfile",
 		"args": { 
 			// Update 'VARIANT' to pick a Ruby version: 2, 2.7, 2.6, 2.5
-			"VARIANT": "2",
+			"VARIANT": "3",
 			// Options
 			"INSTALL_NODE": "false",
 			"NODE_VERSION": "lts/*"

Gemfile

@@ -27,6 +27,8 @@ group :development do
     gem 'jasmine', '< 3'
     gem 'simplecov', require: false
     gem 'coveralls', '~> 0.8', require: false
+    gem "rexml"
+    gem "webrick"
   end
 end
 

Gemfile.lock

@@ -66,6 +66,7 @@ GEM
     rake (13.0.3)
     redcarpet (3.5.1)
     regexp_parser (2.0.3)
+    rexml (3.2.4)
     rspec (3.10.0)
       rspec-core (~> 3.10.0)
       rspec-expectations (~> 3.10.0)
@@ -103,6 +104,7 @@ GEM
     thor (1.1.0)
     tins (1.26.0)
       sync
+    webrick (1.7.0)
     xpath (3.2.0)
       nokogiri (~> 1.8)
 
@@ -126,13 +128,15 @@ DEPENDENCIES
   racksh
   rake
   redcarpet
+  rexml
   rspec
   ruby-debug-ide
   selenium-webdriver
   sequel
   simplecov
   sqlite3
   test-unit
+  webrick
 
 BUNDLED WITH
    2.1.4

lib/tdiary/io/default.rb

@@ -186,7 +186,7 @@ def transaction( date )
 					else
 						diaries.update( cache )
 					end
-					dirty = yield( diaries ) if iterator?
+					dirty = yield( diaries ) if block_given?
 					store( fh, diaries ) if ((dirty | force_save) & TDiaryBase::DIRTY_DIARY) != 0
 					store_comment( cfile, diaries ) if ((dirty | force_save) & TDiaryBase::DIRTY_COMMENT) != 0
 					store_referer( rfile, diaries ) if ((dirty | force_save) & TDiaryBase::DIRTY_REFERER) != 0