Merge pull request #5 from lynxman/master

Fixes malformed url problem querying etcd
garethr · Aug 5, 2014 · b92c42f · b92c42f
2 parents d05f9df + 1ca2c48
commit b92c42f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/hiera/backend/etcd_backend.rb b/lib/hiera/backend/etcd_backend.rb
@@ -20,6 +20,10 @@ def lookup(key, scope, order_override, resolution_type)
 
         paths.each do |path|
           Hiera.debug("[hiera-etcd]: Lookup #{path}/#{key} on #{@config[:host]}:#{@config[:port]}")
+          if "#{path}/#{key}".match("//")
+            Hiera.debug("[hiera-etcd]: The specified path #{path}/#{key} is malformed, skipping")
+            next
+          end
           begin
             result = @client.get("#{path}/#{key}")
           rescue