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-rw-r--r--lib/shell.rb3
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/shell.rb b/lib/shell.rb
index 2204e27cc6..90d55d021c 100644
--- a/lib/shell.rb
+++ b/lib/shell.rb
@@ -92,7 +92,6 @@ class Shell
include Error
extend Exception2MessageMapper
-# @cascade = true
# debug: true -> normal debug
# debug: 1 -> eval definition debug
# debug: 2 -> detail inspect debug
@@ -108,7 +107,6 @@ class Shell
attr_accessor :cascade, :debug, :verbose
-# alias cascade? cascade
alias debug? debug
alias verbose? verbose
@verbose = true
@@ -448,7 +446,6 @@ class Shell
yield mes if iterator?
if _head
_head = false
-# "shell" " + mes
prefix + mes
else
" "* prefix.size + mes