style: fix whitespace errors

[project/uci.git] / sh / uci.sh

diff --git a/sh/uci.sh b/sh/uci.sh
index 595a007..cb01a7d 100755 (executable)
--- a/sh/uci.sh
+++ b/sh/uci.sh
@@ -19,7 +19,7 @@ append() {
        local var="$1"
        local value="$2"
        local sep="${3:- }"
-       
+
        eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
 }
 
@@ -66,7 +66,7 @@ package() {
 config () {
        local cfgtype="$1"
        local name="$2"
-       
+
        export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=$(($CONFIG_NUM_SECTIONS + 1))
        name="${name:-cfg$CONFIG_NUM_SECTIONS}"
        append CONFIG_SECTIONS "$name"
@@ -88,7 +88,7 @@ list() {
        local value="$*"
        local len
 
-       config_get len "$CONFIG_SECTION" "${varname}_LENGTH" 
+       config_get len "$CONFIG_SECTION" "${varname}_LENGTH"
        len="$((${len:-0} + 1))"
        config_set "$CONFIG_SECTION" "${varname}_ITEM$len" "$value"
        config_set "$CONFIG_SECTION" "${varname}_LENGTH" "$len"
@@ -108,8 +108,8 @@ config_clear() {
        export ${NO_EXPORT:+-n} CONFIG_SECTIONS="${SECTION:+$CONFIG_SECTIONS}"
 
        for oldvar in `set | grep ^CONFIG_${SECTION:+${SECTION}_} | \
-               sed -e 's/\(.*\)=.*$/\1/'` ; do 
-               unset $oldvar 
+               sed -e 's/\(.*\)=.*$/\1/'` ; do
+               unset $oldvar
        done
 }
 
@@ -148,7 +148,7 @@ config_foreach() {
        local type="$1"
        [ "$#" -ge 1 ] && shift
        local section cfgtype
-       
+
        [ -z "$CONFIG_SECTIONS" ] && return 0
        for section in ${CONFIG_SECTIONS}; do
                config_get cfgtype "$section" TYPE