Help: Document error behavior of file(REMOVE/REMOVE_RECURSE)

Clarifies that there is no need to surround file(REMOVE/REMOVE_RECURSE)
calls by `if(EXISTS)` as non existent files are silently ignored.
This commit is contained in:
Christian Fetzer 2016-11-01 10:23:15 +01:00
parent 77e78af1a2
commit 311d0376e2

View File

@ -153,7 +153,8 @@ Move a file or directory within a filesystem from ``<oldname>`` to
file(REMOVE_RECURSE [<files>...])
Remove the given files. The ``REMOVE_RECURSE`` mode will remove the given
files and directories, also non-empty directories
files and directories, also non-empty directories. No error is emitted if a
given file does not exist.
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