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Commit 04774e5b authored by Tomoyuki Sahara's avatar Tomoyuki Sahara
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remove unused exception variables.

parent 7c62d893
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Showing with 4 additions and 4 deletions
mrblib/io.rb
View file @ 04774e5b
......@@ -200,7 +200,7 @@ class IO
while 1
begin
_read_buf
rescue EOFError => e
rescue EOFError
array = nil if array.empty? and (not length.nil?) and length != 0
break
end
......@@ -248,7 +248,7 @@ class IO
while 1
begin
_read_buf
rescue EOFError => e
rescue EOFError
array = nil if array.empty?
break
end
......@@ -276,7 +276,7 @@ class IO
def gets(*args)
begin
readline(*args)
rescue EOFError => e
rescue EOFError
nil
end
end
......@@ -291,7 +291,7 @@ class IO
def getc
begin
readchar
rescue EOFError => e
rescue EOFError
nil
end
end
......
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