![Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub](https://user-images.githubusercontent.com/46332163/78507009-a30cd080-774b-11ea-9a24-1dd865091b03.png)
Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub
![Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub](https://user-images.githubusercontent.com/46332163/78506077-4dcdc080-7745-11ea-87d9-933fe34606dd.png)
Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub
![python - ValueError: invalid literal for int() with base 10: ' ' when it worked before - Stack Overflow python - ValueError: invalid literal for int() with base 10: ' ' when it worked before - Stack Overflow](https://i.stack.imgur.com/uMauK.png)
python - ValueError: invalid literal for int() with base 10: ' ' when it worked before - Stack Overflow
![Help with summing values in sublists including empty lists without math.sum removing empty lists from list structure? - Revit - Dynamo Help with summing values in sublists including empty lists without math.sum removing empty lists from list structure? - Revit - Dynamo](https://global.discourse-cdn.com/business6/uploads/dynamobim/original/3X/4/9/4930eb7be300d9edeea8d1cf00ee0d598b0ebc9e.png)
Help with summing values in sublists including empty lists without math.sum removing empty lists from list structure? - Revit - Dynamo
![Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub Running Butterfly on DynamoForRevit v2.3 returns "Invalid Literal for float(): DynamoForRevit" · Issue #9 · ladybug-tools/butterfly-plus · GitHub](https://user-images.githubusercontent.com/46332163/78504355-9df35580-773a-11ea-98c7-56f1e79f9cdd.png)