=== modified file 'common.zsh'
--- common.zsh	2017-12-13 23:03:26 +0000
+++ common.zsh	2017-12-13 22:51:31 +0000
@@ -260,7 +260,7 @@
 	out=$(tar -cp -C $1 --mtime='1970-01-01 00:00:00' . | sha256sum -)
 	(( ${(j.|.)pipestatus} )) \
 		&& die "$0: Failed to checksum directory: ${(qqq)1}"
-	__check_deps__+='if { pipeline -d { printf "%s\n" '${(qqq)out}' } fdmove 3 0 pipeline -d { tar -cp "--mtime=1970-01-01 00:00:00" -C '${(qqq)1}$' . } sha256sum -c /proc/self/fd/3 }\n'
+	__check_deps__+='if { pipeline -d { printf "%s\n" '${(qqq)out}' } fdmove 3 1 pipeline -d { tar -cp "--mtime=1970-01-01 00:00:00" -C '${(qqq)1}$' . } sha256sum -c /proc/self/fd/3 }\n'
 	if (($# == 2)); then
 		setvar $2 "${out%% *}"
 	fi
@@ -273,7 +273,7 @@
 	out=$(tar -cp -C $1 . | sha256sum -)
 	(( ${(j.|.)pipestatus} )) \
 		&& die "$0: Failed to checksum directory: ${(qqq)1}"
-	__check_deps__+='if { pipeline -d { printf "%s\n" '${(qqq)out}' } fdmove 3 0 pipeline -d { tar -cp -C '${(qqq)1}$' . } sha256sum -c /proc/self/fd/3 }\n'
+	__check_deps__+='if { pipeline -d { printf "%s\n" '${(qqq)out}' } fdmove 3 1 pipeline -d { tar -cp -C '${(qqq)1}$' . } sha256sum -c /proc/self/fd/3 }\n'
 	if (($# == 2)); then
 		setvar $2 "${out%% *}"
 	fi