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-rw-r--r--lib/irb/color_printer.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/irb/color_printer.rb b/lib/irb/color_printer.rb
index 78f0b51520..1127bcecb4 100644
--- a/lib/irb/color_printer.rb
+++ b/lib/irb/color_printer.rb
@@ -37,6 +37,9 @@ module IRB
width ||= str.length
case str
+ when ''
+ when ',', '=>', '[', ']', '{', '}', '..', '...', /\A@\w+\z/
+ super(str, width)
when /\A#</, '=', '>'
super(Color.colorize(str, [:GREEN]), width)
else