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-rw-r--r--guides/rails_guides/generator.rb2
-rw-r--r--guides/rails_guides/helpers.rb2
-rw-r--r--guides/rails_guides/markdown/renderer.rb2
3 files changed, 3 insertions, 3 deletions
diff --git a/guides/rails_guides/generator.rb b/guides/rails_guides/generator.rb
index af9c5b8372..aa900454c8 100644
--- a/guides/rails_guides/generator.rb
+++ b/guides/rails_guides/generator.rb
@@ -184,7 +184,7 @@ module RailsGuides
def generate?(source_file, output_file)
fin = File.join(source_dir, source_file)
fout = output_path_for(output_file)
- all || !File.exists?(fout) || File.mtime(fout) < File.mtime(fin)
+ all || !File.exist?(fout) || File.mtime(fout) < File.mtime(fin)
end
def generate_guide(guide, output_file)
diff --git a/guides/rails_guides/helpers.rb b/guides/rails_guides/helpers.rb
index a288d0f0f4..760b196abd 100644
--- a/guides/rails_guides/helpers.rb
+++ b/guides/rails_guides/helpers.rb
@@ -17,7 +17,7 @@ module RailsGuides
end
def documents_flat
- documents_by_section.map {|section| section['documents']}.flatten
+ documents_by_section.flat_map {|section| section['documents']}
end
def finished_documents(documents)
diff --git a/guides/rails_guides/markdown/renderer.rb b/guides/rails_guides/markdown/renderer.rb
index c3fe5b8799..2eb7ca17a3 100644
--- a/guides/rails_guides/markdown/renderer.rb
+++ b/guides/rails_guides/markdown/renderer.rb
@@ -65,7 +65,7 @@ HTML
# if a bulleted list follows the first item is not rendered
# as a list item, but as a paragraph starting with a plain
# asterisk.
- body.gsub(/^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:](.*?)(\n(?=\n)|\Z)/m) do |m|
+ body.gsub(/^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:](.*?)(\n(?=\n)|\Z)/m) do
css_class = case $1
when 'CAUTION', 'IMPORTANT'
'warning'