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Help: Reword if(EXISTS) suggestion to prefer if(IS_READABLE)

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Brad King
2024-02-06 09:28:22 -05:00
parent 23d7863375
commit 2ce6337503
1 changed files with 3 additions and 4 deletions
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Help/command/if.rst
+3 -4
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@@ -178,10 +178,9 @@ File Operations
False if the given path is an empty string.
.. warning::
To check the readability of a file, use preferably ``if(IS_READABLE)``
because this test will evolve to check file existence only in a future
release.
.. note::
Prefer ``if(IS_READABLE)`` to check file readability. ``if(EXISTS)``
may be changed in the future to to only check file existence.
.. signature:: if(IS_READABLE <path-to-file-or-directory>)