| #
5ed0602e |
| 22-Sep-2020 |
Christoph M. Becker |
Fix #76943: Inconsistent stream_wrapper_restore() errors
If restoring of any not registered built-in wrapper is requested, the
function is supposed to fail with a warning, so we have to
Fix #76943: Inconsistent stream_wrapper_restore() errors
If restoring of any not registered built-in wrapper is requested, the
function is supposed to fail with a warning, so we have to check this
condition first.
Furthermore, to be able to detect whether a built-in wrapper has been
changed, it is not sufficient to check whether *any* userland wrapper
has been registered, but rather whether the specific wrapper has been
modified.
Closes GH-6183.
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