=== modified file 'functions/fsb_target_gentoo_base'
--- functions/fsb_target_gentoo_base	2013-05-22 17:11:58 +0000
+++ functions/fsb_target_gentoo_base	2013-05-22 16:25:36 +0000
@@ -3,7 +3,7 @@
 	FSB_INFO_BASE=%s
 	(($+STAGE_GENTOO_PORTAGE22)) && FSB_INFO_BASE+=-port22
 	local mixin
-	for mixin in $=STAGE_GENTOO_MIXINS; do
+	for mixin in $STAGE_GENTOO_MIXINS; do
 		FSB_INFO_BASE+=-$mixin
 	done
 	return