Fixed v25 regression: Parameter expansion fails in piped commands

[AnrDaemon]

Simplest possible test case

ECHO "0:%~dp0"
ECHO "0:%~dp0" | ECHO "1:%~dp0"

v24 works, v25 does not.

 

[rconn]

Fixed in build 20 (already uploaded).

 

[AnrDaemon]

Confirmed fixed.