Update doc for match: empty argument doesn't match anything

(cherry picked from commit 70ae6c21de)
This commit is contained in:
Markus Sauermann 2022-02-21 09:30:14 +01:00 committed by Rémi Verschelde
parent a58ae4c368
commit 54eac2aba5

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@ -523,14 +523,14 @@
<return type="bool" />
<argument index="0" name="expr" type="String" />
<description>
Does a simple case-sensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]).
Does a simple case-sensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). An empty string or empty expression always evaluates to [code]false[/code].
</description>
</method>
<method name="matchn">
<return type="bool" />
<argument index="0" name="expr" type="String" />
<description>
Does a simple case-insensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]).
Does a simple case-insensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). An empty string or empty expression always evaluates to [code]false[/code].
</description>
</method>
<method name="md5_buffer">