Server will use "stable" implementation of UCNV_FROM_U_CALLBACK_STOP function to provide one behaviour for built-in charset and ICU-charset when source unicode-string contains "ignorable" symbols.
It will always produces translation error.
This patch restores a behaviour of FB2.1-FB3 for "ignorable" symbols.
ATTENTION: These changes were not tested in a master tree (only in FB4).
Server will use "stable" implementation of UCNV_FROM_U_CALLBACK_STOP function to provide one behaviour for built-in charset and ICU-charset when source unicode-string contains "ignorable" symbols.
It will always produces translation error.
This patch restores a behaviour of FB2.1-FB3 for "ignorable" symbols.
ATTENTION: These changes were not tested in a master tree (only in FB4).