springboot Yaml with special maven resource delimiter will get parsing error during devtools automatic restart

Issue With latest Spring Boot v1.5.2: If the application.yml file contains special maven resource delimiter "@", during automatic restart through devtools, the parsing error will occurs.

e.g. org.yaml.snakeyaml.scanner.ScannerException: while scanning for the next token found character '@' that cannot start any token. (Do not use @ for indentation) in 'reader', line 30, column 26: myProp: @myPropValue@ ^

Comment From: wilkinsona

Duplicates #8438

Comment From: fy-kenny

You cloud try like this https://github.com/yaml/yaml/issues/51