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authorhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-07-01 21:50:14 +0000
committerhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-07-01 21:50:14 +0000
commiteffdbf5936cc090a618e13c8f9a1b5412ebab2fa (patch)
treec8410a18cbbe7ad013470fc06fef0c75ce0fd230 /lib/rubygems/dependency_list.rb
parent9c4ef4b191a1e6b9abdbb21c7c709d1d0f2397e6 (diff)
* lib/rubygems: Update to RubyGems HEAD(c202db2).
this version contains many enhancements see http://git.io/vtNwF * test/rubygems: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rubygems/dependency_list.rb')
-rw-r--r--lib/rubygems/dependency_list.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/rubygems/dependency_list.rb b/lib/rubygems/dependency_list.rb
index ad7a82a86e..c034bb6589 100644
--- a/lib/rubygems/dependency_list.rb
+++ b/lib/rubygems/dependency_list.rb
@@ -141,6 +141,9 @@ class Gem::DependencyList
def ok_to_remove?(full_name, check_dev=true)
gem_to_remove = find_name full_name
+ # If the state is inconsistent, at least don't crash
+ return true unless gem_to_remove
+
siblings = @specs.find_all { |s|
s.name == gem_to_remove.name &&
s.full_name != gem_to_remove.full_name