Fix 'ls -g' shows colored results. If Ruby is post 1.9.2 global_variables returns Array of symbol. So change them to string to compare BUILTIN_GLOBALS or PSEUDO_GLOBALS.

2013-12-24 23:35:37 +09:00 · 2013-12-24 23:35:37 +09:00 · f3394b42ba
parent 107c7bcb72
commit f3394b42ba
1 changed files with 1 additions and 0 deletions
--- a/lib/pry/commands/ls/globals.rb
+++ b/lib/pry/commands/ls/globals.rb
@ -33,6 +33,7 @@ class Pry

      def format(globals)
        globals.sort_by(&:downcase).map do |name|
+          name = name.to_s
          if PSEUDO_GLOBALS.include?(name)
            color(:pseudo_global, name)
          elsif BUILTIN_GLOBALS.include?(name)