aecd615ad7 wallet: Fix accidental use of the comma operator (practicalswift)
Pull request description:
Fix accidental use of the comma operator.
Tree-SHA512: 035bf497343996c67a2fe25f367d1a416811b518cb9c7a18ce92355627871614e40db699e869881f941bc51e47fb94022f5ae13e7f01462ef35249b2dd3647a0
Backport of Core PR13773
https://github.com/bitcoin/bitcoin/pull/13773/