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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 ...@@ -200,7 +200,7 @@ class IO
while 1 while 1
begin begin
_read_buf _read_buf
rescue EOFError => e rescue EOFError
array = nil if array.empty? and (not length.nil?) and length != 0 array = nil if array.empty? and (not length.nil?) and length != 0
break break
end end
...@@ -248,7 +248,7 @@ class IO ...@@ -248,7 +248,7 @@ class IO
while 1 while 1
begin begin
_read_buf _read_buf
rescue EOFError => e rescue EOFError
array = nil if array.empty? array = nil if array.empty?
break break
end end
...@@ -276,7 +276,7 @@ class IO ...@@ -276,7 +276,7 @@ class IO
def gets(*args) def gets(*args)
begin begin
readline(*args) readline(*args)
rescue EOFError => e rescue EOFError
nil nil
end end
end end
...@@ -291,7 +291,7 @@ class IO ...@@ -291,7 +291,7 @@ class IO
def getc def getc
begin begin
readchar readchar
rescue EOFError => e rescue EOFError
nil nil
end end
end end
......
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