This commit is contained in:
Joey Hess 2015-07-21 11:19:49 -04:00
parent 30c024a9db
commit 7169ded4ef
1 changed files with 6 additions and 0 deletions

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@ -33,3 +33,9 @@ onChange, like the one that runs apt-get update after a change to
sources.list.
--[[Joey]]
----
The `onChangeFlagOnFail` combinator is a safer alternative to `onChange`
that avoids this problem. But, it can be difficult to come up with unique
names for the flag files it uses.