date_get_last_errors(), DateTime::getLastErrors() may return false

Up to PHP 8.2, these functions return false if no previous date operations have been performed. In PHP 8.2, false is returned after a date operation that yields neither warnings nor errors: https://3v4l.org/HBq0q https://3v4l.org/3QsKY Signed-off-by: George Steel <george@net-glue.co.uk>
vimeo · Sep 13, 2022 · 0f1e416 · 0f1e416
1 parent 3748499
commit 0f1e416
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/dictionaries/CallMap.php b/dictionaries/CallMap.php
@@ -1723,7 +1723,7 @@
 'date_default_timezone_set' => ['bool', 'timezoneId'=>'string'],
 'date_diff' => ['DateInterval|false', 'baseObject'=>'DateTimeInterface', 'targetObject'=>'DateTimeInterface', 'absolute='=>'bool'],
 'date_format' => ['string', 'object'=>'DateTimeInterface', 'format'=>'string'],
-'date_get_last_errors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}'],
+'date_get_last_errors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}|false'],
 'date_interval_create_from_date_string' => ['DateInterval', 'datetime'=>'string'],
 'date_interval_format' => ['string', 'object'=>'DateInterval', 'format'=>'string'],
 'date_isodate_set' => ['DateTime|false', 'object'=>'DateTime', 'year'=>'int', 'week'=>'int', 'dayOfWeek='=>'int|mixed'],
@@ -1782,7 +1782,7 @@
 'DateTime::createFromInterface' => ['self', 'object' => 'DateTimeInterface'],
 'DateTime::diff' => ['DateInterval|false', 'datetime2'=>'DateTimeInterface', 'absolute='=>'bool'],
 'DateTime::format' => ['string', 'format'=>'string'],
-'DateTime::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}'],
+'DateTime::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}|false'],
 'DateTime::getOffset' => ['int'],
 'DateTime::getTimestamp' => ['int|false'],
 'DateTime::getTimezone' => ['DateTimeZone|false'],
@@ -1796,7 +1796,7 @@
 'DateTimeImmutable::__set_state' => ['static', 'array'=>'array'],
 'DateTimeImmutable::__wakeup' => ['void'],
 'DateTimeImmutable::createFromInterface' => ['self', 'object' => 'DateTimeInterface'],
-'DateTimeImmutable::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}'],
+'DateTimeImmutable::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}|false'],
 'DateTimeInterface::diff' => ['DateInterval', 'datetime2'=>'DateTimeInterface', 'absolute='=>'bool'],
 'DateTimeInterface::format' => ['string', 'format'=>'string'],
 'DateTimeInterface::getOffset' => ['int'],

diff --git a/dictionaries/CallMap_historical.php b/dictionaries/CallMap_historical.php
@@ -1044,7 +1044,7 @@
     'DateTime::createFromFormat' => ['static|false', 'format'=>'string', 'time'=>'string', 'timezone='=>'?DateTimeZone'],
     'DateTime::diff' => ['DateInterval|false', 'datetime2'=>'DateTimeInterface', 'absolute='=>'bool'],
     'DateTime::format' => ['string|false', 'format'=>'string'],
-    'DateTime::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}'],
+    'DateTime::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}|false'],
     'DateTime::getOffset' => ['int'],
     'DateTime::getTimestamp' => ['int|false'],
     'DateTime::getTimezone' => ['DateTimeZone|false'],
@@ -1057,7 +1057,7 @@
     'DateTime::sub' => ['static', 'interval'=>'DateInterval'],
     'DateTimeImmutable::__set_state' => ['static', 'array'=>'array'],
     'DateTimeImmutable::__wakeup' => ['void'],
-    'DateTimeImmutable::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}'],
+    'DateTimeImmutable::getLastErrors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}|false'],
     'DateTimeInterface::diff' => ['DateInterval', 'datetime2'=>'DateTimeInterface', 'absolute='=>'bool'],
     'DateTimeInterface::format' => ['string', 'format'=>'string'],
     'DateTimeInterface::getOffset' => ['int'],
@@ -10254,7 +10254,7 @@
     'date_default_timezone_set' => ['bool', 'timezoneId'=>'string'],
     'date_diff' => ['DateInterval|false', 'baseObject'=>'DateTimeInterface', 'targetObject'=>'DateTimeInterface', 'absolute='=>'bool'],
     'date_format' => ['string|false', 'object'=>'DateTimeInterface', 'format'=>'string'],
-    'date_get_last_errors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}'],
+    'date_get_last_errors' => ['array{warning_count:int,warnings:array<int,string>,error_count:int,errors:array<int,string>}|false'],
     'date_interval_create_from_date_string' => ['DateInterval', 'datetime'=>'string'],
     'date_interval_format' => ['string', 'object'=>'DateInterval', 'format'=>'string'],
     'date_isodate_set' => ['DateTime|false', 'object'=>'DateTime', 'year'=>'int', 'week'=>'int', 'dayOfWeek='=>'int|mixed'],