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trying to fix interpolation

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This commit is contained in:
John Mair 2011-06-10 22:46:46 +12:00
parent 2e2bc9b136
commit be9b77d6a9
1 changed files with 10 additions and 3 deletions
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13
lib/pry/command_processor.rb
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@ -55,11 +55,18 @@ class Pry
def command_matched(val, target)
_, cmd_data = commands.commands.find do |name, data|
interp_val = interpolate_string(val, target)
command_regex = /^#{convert_to_regex(name)}(?!\S)/
if data.options[:interpolate] && (command_regex =~ interp_val)
val.replace interp_val
if data.options[:interpolate]
# If interpolation fails then the command cannot be matched,
# so early exit.
begin
interp_val = interpolate_string(val, target)
rescue NameError
return nil
end
val.replace interp_val if command_regex =~ interp_val
else
command_regex =~ val
end