lib/pry-editline.rb in pry-editline-1.1.1 vs lib/pry-editline.rb in pry-editline-1.1.2

@@ -46,11 +46,13 @@
     ENV['INPUTRC'] = @file.path
   end
 
   def self.completion_proc
     lambda do |s|
-      if Readline.point == 0 && Readline.line_buffer =~ /  $/
+      if Readline.respond_to?(:point) && Readline.respond_to?(:line_buffer) &&
+        Readline.point == 0 && Readline.line_buffer =~ /  $/
+      then
         require 'tempfile'
         Tempfile.open(['readline-','.rb']) do |f|
           f.puts(Readline.line_buffer[0..-3])
           f.close
           system("#{editor} #{f.path}")
@@ -64,10 +66,14 @@
 
 end
 
 if defined?(Pry::InputCompleter)
   PryEditline.hijack_inputrc
-  class <<Pry::InputCompleter
+  # Pry 0.9.10 way:
+  completer = Pry::InputCompleter
+  # Pry >0.9.10 way:
+  completer = Pry.config.completer if Pry.config.respond_to? :completer
+  class << completer
     unless method_defined?(:build_completion_proc_without_edit)
       alias build_completion_proc_without_edit build_completion_proc
 
       def build_completion_proc(*args)
         PryEditline.completion_proc(&build_completion_proc_without_edit(*args))