Handle empty JSON

trobrock · Apr 11, 2014 · ea0e588 · ea0e588
1 parent 923f727
commit ea0e588
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/lib/slate/calculation.rb b/lib/slate/calculation.rb
@@ -48,7 +48,11 @@ def target(name, value)
       end
 
       def data
-        @data ||= JSON.parse(@graph.download(:json))
+        @data ||= begin
+                    JSON.parse(@graph.download(:json))
+                  rescue JSON::ParserError
+                    []
+                  end
       end
     end
   end

diff --git a/lib/slate/version.rb b/lib/slate/version.rb
@@ -1,3 +1,3 @@
 module Slate
-  VERSION = "1.1.1"
+  VERSION = "1.1.2"
 end