tree d52e7c6955d8a22ea2226c94dba0f63231d6ae15
parent 90e333d42301ec41dc30cdc16310172ac27dd563
author Yash Chaturvedi <yash.chaturvedi@linaro.org> 1677684099 +0530
committer Yash Chaturvedi <yash.chaturvedi@linaro.org> 1683173112 +0530

refactor method signatures for subtask and subnode getters

Update the exception declaration for subtask and subnode getter methods,
so that the high level methods are not burdened with handling
unnecessary exceptions.

Change-Id: Ida8fb5044147ffe8e5666a28610f7ec5702b0caf