Load project metadata file only when needed #79785
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bitsawer
reviewed
Jul 22, 2023
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Ok I removed the modified time checks. Now the metadata is loaded only once, so you can't modify it externally while the editor is running. |
YuriSizov
added
the
cherrypick:4.2
YuriSizov
reviewed
Nov 9, 2023
YuriSizov
approved these changes
Nov 9, 2023
Only external changes and this file is not edited externally, because it's in a folder that's usually ignored. |
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Thanks! |
YuriSizov
removed
the
cherrypick:4.2
|
Cherry-picked for 4.2.2. |
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Every single time when
get_project_metadata()orset_project_metadata()is used, the ConfigFile will be loaded again. These functions are used quite a lot in the editor, so it causes many wasteful I/O operations.This PR ensures that the file is loaded only when needed, i.e. once at launch and in case of external modification (this is sometimes needed for testing).