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Add error handling to !include command in yaml (#25801)

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* Catch errors if !include file is not found

* Address review comments

* Add line number to error message
This commit is contained in:
Thomas Lovén 2019-08-09 22:21:08 +02:00 committed by Paulus Schoutsen
parent f58106c7b7
commit 60dfa38717
1 changed files with 4 additions and 1 deletions
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5
homeassistant/util/yaml/loader.py
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@ -116,7 +116,10 @@ def _include_yaml(loader: SafeLineLoader, node: yaml.nodes.Node) -> JSON_TYPE:
""" """
fname = os.path.join(os.path.dirname(loader.name), node.value) fname = os.path.join(os.path.dirname(loader.name), node.value)
return _add_reference(load_yaml(fname), loader, node) try:
return _add_reference(load_yaml(fname), loader, node)
except FileNotFoundError:
raise HomeAssistantError(f"{node.start_mark}: Unable to read file {fname}.")
def _is_file_valid(name: str) -> bool: def _is_file_valid(name: str) -> bool: