In commit 187e3b4ba5004575ea63f3df599c5a51d4f3eb25 line 214 was deleted from acro2.sty. This line was the initializing definition of the global bool to detect whether or not a rerun is required, namely \g__acro_rerun_bool.
I believe this deletion was unintentional, because it leads the following error message when compiling a document for the second time:
! Undefined control sequence.
<argument> \g__acro_rerun_bool
l.291 \acro@rerun@check
?
To resolve the issue it seems to be sufficient to reinsert the definition:
\bool_new:N \g__acro_rerun_bool
to acro2.sty in line 196 without harming any other functionalities (not checked extensively for every variation of package options but).
In commit 187e3b4ba5004575ea63f3df599c5a51d4f3eb25 line 214 was deleted from
acro2.sty. This line was the initializing definition of the global bool to detect whether or not a rerun is required, namely\g__acro_rerun_bool.I believe this deletion was unintentional, because it leads the following error message when compiling a document for the second time:
To resolve the issue it seems to be sufficient to reinsert the definition:
to
acro2.styin line 196 without harming any other functionalities (not checked extensively for every variation of package options but).