Use class methods of File over IO

nobu · nobu · commit ab5073e4d892 · 2022-11-21T18:30:01.000+09:00
diff --git a/lib/optparse.rb b/lib/optparse.rb
@@ -1925,7 +1925,7 @@ def load(filename = nil, into: nil)
       }
     end
     begin
-      parse(*IO.readlines(filename).each {|s| s.chomp!}, into: into)
+      parse(*File.readlines(filename, chomp: true), into: into)
       true
     rescue Errno::ENOENT, Errno::ENOTDIR
       false

Original file line number	Diff line number	Diff line change
`@@ -1925,7 +1925,7 @@ def load(filename = nil, into: nil)`
`1925`	`1925`	`}`
`1926`	`1926`	`end`
`1927`	`1927`	`begin`
`1928`		`- parse(*IO.readlines(filename).each {\|s\| s.chomp!}, into: into)`
	`1928`	`+ parse(*File.readlines(filename, chomp: true), into: into)`
`1929`	`1929`	`true`
`1930`	`1930`	`rescue Errno::ENOENT, Errno::ENOTDIR`
`1931`	`1931`	`false`