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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-07 13:02:35 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-07-07 13:02:35 +0000 |
commit | acbffce267b63bb06281f3ebe6a8bb0d897d4566 (patch) | |
tree | c26b0a374f973c36598d6d8725b8ceed0ed01930 /lib/pp.rb | |
parent | 079976cac25cdc31805479a66c21c7fec1f9c2d2 (diff) | |
download | bundler-acbffce267b63bb06281f3ebe6a8bb0d897d4566.tar.gz |
* lib/pp.rb (PP::PPMethods#pp_hash): sort condition changed:
all keys have a same class which is kind of Comparable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/pp.rb')
-rw-r--r-- | lib/pp.rb | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -248,10 +248,11 @@ class PP < PrettyPrint def pp_hash(obj) group(1, '{', '}') { keys = obj.keys - if keys.all? {|k| k.respond_to? :to_str } || - keys.all? {|k| k.is_a? Symbol } || - keys.all? {|k| k.is_a? Integer } - keys.sort! + if 0 < keys.length + key_class = keys[0].class + if key_class < Comparable && keys.all? {|k| k.class == key_class } + keys.sort! + end end seplist(keys, nil, :each) {|k| v = obj[k] |