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-rw-r--r--lib/net/ftp.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/net/ftp.rb b/lib/net/ftp.rb
index ee7f029f88..c3ee47ef4d 100644
--- a/lib/net/ftp.rb
+++ b/lib/net/ftp.rb
@@ -1428,7 +1428,7 @@ module Net
s = super(len, String.new, true)
return s.empty? ? nil : s
else
- result = ""
+ result = String.new
while s = super(DEFAULT_BLOCKSIZE, String.new, true)
break if s.empty?
result << s