kotovalexarian-likes-github/pry--pry
1
0
Fork 0
mirror of https://github.com/pry/pry.git synced 2022-11-09 12:35:05 -05:00
Code Releases Activity

Remove confusing rescue raise

Browse source
This commit is contained in:
Conrad Irwin 2013-01-18 00:35:59 -08:00
parent 2c60f93b2d
commit 2e17c21a1a
1 changed files with 5 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
lib/pry/repl.rb
View file

@ -92,20 +92,10 @@ class Pry
# @return [:no_more_input] On EOF.
def read
@indent.reset if pry.eval_string.empty?
current_prompt = pry.select_prompt
indentation = Pry.config.auto_indent ? @indent.current_prefix : ''
begin
val = read_line("#{current_prompt}#{indentation}")
# Handle <Ctrl+C> like Bash: empty the current input buffer, but don't
# quit. This is only for MRI 1.9; other versions of Ruby don't let you
# send Interrupt from within Readline.
rescue Interrupt
val = :control_c
end
val = read_line("#{current_prompt}#{indentation}")
# Return nil for EOF, :no_more_input for error, or :control_c for <Ctrl-C>
return val unless String === val
@ -147,8 +137,11 @@ class Pry
should_retry = false
retry
# Handle <Ctrl+C> like Bash: empty the current input buffer, but don't
# quit. This is only for MRI 1.9; other versions of Ruby don't let you
# send Interrupt from within Readline.
rescue Interrupt
raise
return :control_c
# If we get a random error when trying to read a line we don't want to
# automatically retry, as the user will see a lot of error messages