diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/cgi.rb | 3 | ||||
| -rw-r--r-- | lib/irb/context.rb | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/lib/cgi.rb b/lib/cgi.rb index 1327b64d34..705b0ccf13 100644 --- a/lib/cgi.rb +++ b/lib/cgi.rb @@ -959,6 +959,9 @@ convert string charset, and set language to "ja". def to_a @params end + def to_ary # to be rhs of multiple assignment + @params + end end def [](key) diff --git a/lib/irb/context.rb b/lib/irb/context.rb index f1194f8db9..f4d0d98289 100644 --- a/lib/irb/context.rb +++ b/lib/irb/context.rb @@ -58,8 +58,8 @@ module IRB case input_method when nil - if (use_readline.nil? && IRB.conf[:PROMPT_MODE] != :INF_RUBY && STDIN.tty? || - use_readline?) + if (defined? (ReadlineInputMethod) && + (use_readline? || IRB.conf[:PROMPT_MODE] != :INF_RUBY && STDIN.tty?)) @io = ReadlineInputMethod.new else @io = StdioInputMethod.new |