=== modified file 'common.zsh'
--- common.zsh	2017-12-13 01:17:55 +0000
+++ common.zsh	2017-12-13 01:14:29 +0000
@@ -73,7 +73,7 @@
 		fresh $1
 	fi
 	if ! ground $1; then
-		setvar $1 "$2"
+		setvar $1 $2
 	fi
 }
 
@@ -162,7 +162,7 @@
 			exit 1
 		fi
 		fresh ${arg%%=*}
-		setvar ${arg%%=*} "${arg#*=}"
+		setvar ${arg%%=*} ${arg#*=}
 	done
 }
 
@@ -218,7 +218,7 @@
 	__check_deps__+='if { test -e '${(qqq)1}$' }\n'
 	__check_deps__+='if { pipeline -d { printf "%s\n" '${(qqq)out}$' } sha256sum -c }\n'
 	if (($# == 2)); then
-		setvar $2 "${out%% *}"
+		setvar $2 ${out%% *}
 	fi
 }
 
@@ -245,7 +245,7 @@
 	(( ${(j.|.)pipestatus} )) \
 		&& die "$0: Failed to checksum directory: ${(qqq)1}"
 	__check_deps__+='if { pipeline -d { printf "%s\n" '${(qqq)out}'} fdmove 3 1 pipeline -d { tar -cvp --mtime=1970-01-01 -C '${(qqq)1}$' . } sha256sum -c /proc/self/fd/3 }\n'
-	(($# == 2)) && setvar $2 "${out%% *}"
+	(($# == 2)) && setvar $2 ${out%% *}
 }
 
 dep_add_dir_mtimes() {
@@ -256,7 +256,7 @@
 	(( ${(j.|.)pipestatus} )) \
 		&& die "$0: Failed to checksum directory: ${(qqq)1}"
 	__check_deps__+='if { pipeline -d { printf "%s\n" '${(qqq)out}'} fdmove 3 1 pipeline -d { tar -cvp -C '${(qqq)1}$' . } sha256sum -c /proc/self/fd/3 }\n'
-	(($# == 2)) && setvar $2 "${out%% *}"
+	(($# == 2)) && setvar $2 ${out%% *}
 }
 
 ifchange() {
@@ -354,7 +354,7 @@
 						unify $var $arg
 					fi
 					if (($+lift_vars[$arg])); then
-						setvar $var "$lift_vars[$arg]"
+						setvar $var $lift_vars[$arg]
 					fi
 				done
 			done
@@ -363,7 +363,7 @@
 		for inner outer in ${(kv)lift}; do
 			((${+lift_vars[$inner]})) || \
 				die "variable ${(qqq)inner} not set, was requested by caller as ${(qqq)outer}"
-			setvar $outer "${lift_vars[$inner]}"
+			setvar $outer ${lift_vars[$inner]}
 		done
 	fi
 }