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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-19 16:39:07 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-19 16:39:07 +0000 |
commit | 1eac0b55c96c2b5b98748a36ee630ef6a12b2fdb (patch) | |
tree | 15a78b1ae8019003d8e890ea89388f9722987934 | |
parent | 372eefab52381471f52cc5dd6e2567d6a3a6fca7 (diff) | |
download | ruby-1eac0b55c96c2b5b98748a36ee630ef6a12b2fdb.tar.gz |
rdoc/constant.rb: reapply r43006 for workaround of NoMethodError
* lib/rdoc/constant.rb (RDoc::Constant#documented?): workaround for
NoMethodError when the original of alias is not found.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | lib/rdoc/constant.rb | 10 |
2 files changed, 14 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Wed Nov 20 01:39:02 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * lib/rdoc/constant.rb (RDoc::Constant#documented?): workaround for + NoMethodError when the original of alias is not found. + Wed Nov 20 01:27:33 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> * lib/delegate.rb (Delegator#send): separate from method_missing so diff --git a/lib/rdoc/constant.rb b/lib/rdoc/constant.rb index 48b32aaf98..97985cbf99 100644 --- a/lib/rdoc/constant.rb +++ b/lib/rdoc/constant.rb @@ -63,7 +63,15 @@ class RDoc::Constant < RDoc::CodeObject # for a documented class or module. def documented? - super or is_alias_for && is_alias_for.documented? + return true if super + return false unless @is_alias_for + case @is_alias_for + when String then + found = @store.find_class_or_module @is_alias_for + return false unless found + @is_alias_for = found + end + @is_alias_for.documented? end ## |