Empty string support in rcl_yaml_parser

asked 2018-07-30 06:02:22 -0500

Skyking gravatar image

How to pass empty string in yaml files so that rcl_yaml_parser can parse it successfully ?

Currently giving values like id : "" in the yaml leads to the error terminate called after throwing an instance of 'std::runtime_error' what(): Unable to open file.

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It would help if you can provide a little more context here -- and show an example bit of yaml that you're trying to load.

Thing is: you're asking a question about a cause that you've identified as being the cause of the exception, but it might be something else.

gvdhoorn gravatar image gvdhoorn  ( 2018-07-30 06:17:04 -0500 )edit