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authormguetlein <martin.guetlein@gmail.com>2011-01-28 12:20:08 +0100
committermguetlein <martin.guetlein@gmail.com>2011-01-28 12:20:08 +0100
commite1a067953dd9139b01aaebe42ff158a944240540 (patch)
treef81e2027b2fd36660f6d12427500c7b1b7fa6d9f /lib/feature.rb
parent171ab814d15b9504ef9892ba5f194de8bc019f46 (diff)
extend whitelisting, get feature_type from algorithm
Diffstat (limited to 'lib/feature.rb')
-rw-r--r--lib/feature.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/feature.rb b/lib/feature.rb
index 28ac0c5..be063dd 100644
--- a/lib/feature.rb
+++ b/lib/feature.rb
@@ -3,7 +3,8 @@ module OpenTox
include OpenTox
def self.find(uri, subjectid=nil)
- feature = Feature.new uri
+ return nil unless uri
+ feature = Feature.new uri
if (CONFIG[:yaml_hosts].include?(URI.parse(uri).host))
feature.add_metadata YAML.load(RestClientWrapper.get(uri,{:accept => "application/x-yaml", :subjectid => subjectid}))
else