com doc/ja: Clarify that Exception::getPrevious may return a Throwable: language/predefined/exception/getprevious.xml

Commit:    89fb583af538e3abf437a17d35de1bb33ebc2a7c=0AAuthor:    Yoshinari =
Takaoka <[email protected]>         Thu, 25 Mar 2021 03:32:26 +0900=0AParen=
ts:   3b2000e744eb9db8b6a381a4fc976b67edfe8103=0ABranches:  master=0A=0ALin=
k:       http://git.php.net/?p=3Ddoc/ja.git;a=3Dcommitdiff;h=3D89fb583af538=
e3abf437a17d35de1bb33ebc2a7c=0A=0ALog:=0AClarify that Exception::getPreviou=
s may return a Throwable=0A=0ASpotted this when using PhpStorm's documentat=
ion which incorrectly typehints an Exception - use of this as Exception cou=
ld cause a TypeError if a non-Exception Throwable is returned.=0A=0ACo-auth=
ored-by: Christoph M. Becker <[email protected]>=0A=0ACloses GH-463.=0A=0AC=
hanged paths:=0A  M  language/predefined/exception/getprevious.xml=0A=0A=0A=
Diff:=0Adiff --git a/language/predefined/exception/getprevious.xml b/langua=
ge/predefined/exception/getprevious.xml=0Aindex b387762a79..66f9e12e75 1006=
44=0A--- a/language/predefined/exception/getprevious.xml=0A+++ b/language/p=
redefined/exception/getprevious.xml=0A@@ -1,12 +1,12 @@=0A <?xml version=3D=
"1.0" encoding=3D"utf-8"?>=0A <!-- $Revision$ -->=0A-<!-- EN-Revision: 6a89=
105fdc8fc94d843567c3738925289ef3a499 Maintainer: takagi Status: ready -->=
=0A+<!-- EN-Revision: 175b731219b1175cb4368ad182713fe31a610668 Maintainer: =
takagi Status: ready -->=0A <!-- Credits: mumumu -->=0A =0A <refentry xml:i=
d=3D"exception.getprevious" xmlns=3D"http://docbook.org/ns/docbook" xmlns:x=
link=3D"http://www.w3.org/1999/xlink">=0A  <refnamediv>=0A   <refname>Excep=
tion::getPrevious</refname>=0A-  <refpurpose>=E5=89=8D=E3=81=AE=E4=BE=8B=
=E5=A4=96=E3=82=92=E8=BF=94=E3=81=99</refpurpose>=0A+  <refpurpose>=
=E5=89=8D=E3=81=AE=E4=BE=8B=E5=A4=96(Throwable)=E3=82=92=E8=BF=94=E3=81=
=99</refpurpose>=0A  </refnamediv>=0A  =0A  <refsect1 role=3D"description">=
=0A@@ -16,7 +16,7 @@=0A    <void />=0A   </methodsynopsis>=0A   <para>=0A- =
  =E5=89=8D=E3=81=AB=E7=99=BA=E7=94=9F=E3=81=97=E3=81=9F=E4=BE=8B=E5=A4=
=96 (<methodname>Exception::__construct</methodname> =E3=81=AE 3 =E7=95=
=AA=E7=9B=AE=E3=81=AE=E5=BC=95=E6=95=B0)=0A+   =E5=89=8D=E3=81=AB=E7=99=
=BA=E7=94=9F=E3=81=97=E3=81=9F <classname>Throwable</classname> (<methodnam=
e>Exception::__construct</methodname> =E3=81=AB=E6=B8=A1=E3=81=95=E3=82=
=8C=E3=81=9F 3 =E7=95=AA=E7=9B=AE=E3=81=AE=E5=BC=95=E6=95=B0)=0A    =
=E3=82=92=E8=BF=94=E3=81=97=E3=81=BE=E3=81=99=E3=80=82=0A   </para>=0A  </r=
efsect1>=0A