From 220161f5edb25fea9098e65f5a1e7df12f63078f Mon Sep 17 00:00:00 2001
From: Sergio Crisostomo <sergiosbox@gmail.com>
Date: Tue, 8 May 2018 11:15:49 +0200
Subject: [PATCH 1/4] Clean up empty/null entries

---
 src/components/select/select.vue | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/components/select/select.vue b/src/components/select/select.vue
index dbe2fa8f..b4aa8d4e 100644
--- a/src/components/select/select.vue
+++ b/src/components/select/select.vue
@@ -56,12 +56,12 @@
             >
                 <ul v-show="showNotFoundLabel" :class="[prefixCls + '-not-found']"><li>{{ localeNotFoundText }}</li></ul>
                 <ul :class="prefixCls + '-dropdown-list'">
-                  <functional-options
-                      v-if="(!remote) || (remote && !loading)"
-                      :options="selectOptions"
-                      :slot-update-hook="updateSlotOptions"
-                      :slot-options="slotOptions"
-                  ></functional-options>
+                    <functional-options
+                        v-if="(!remote) || (remote && !loading)"
+                        :options="selectOptions"
+                        :slot-update-hook="updateSlotOptions"
+                        :slot-options="slotOptions"
+                    ></functional-options>
                 </ul>
                 <ul v-show="loading" :class="[prefixCls + '-loading']">{{ localeLoadingText }}</ul>
             </Drop>
@@ -207,7 +207,7 @@
 
             // set the initial values if there are any
             if (this.values.length > 0 && !this.remote && this.selectOptions.length > 0){
-                this.values = this.values.map(this.getOptionData);
+                this.values = this.values.map(this.getOptionData).filter(Boolean);
             }
 
             if (this.values.length > 0 && this.selectOptions.length === 0){
@@ -307,7 +307,7 @@
                 const slotOptions = (this.slotOptions || []);
                 let optionCounter = -1;
                 const currentIndex = this.focusIndex;
-                const selectedValues = this.values.map(({value}) => value);
+                const selectedValues = this.values.filter(Boolean).map(({value}) => value);
                 if (this.autoComplete) {
                     const copyChildren = (node, fn) => {
                         return {
@@ -398,7 +398,7 @@
                 const {multiple, value} = this;
                 let initialValue = Array.isArray(value) ? value : [value];
                 if (!multiple && (typeof initialValue[0] === 'undefined' || String(initialValue[0]).trim() === '')) initialValue = [];
-                return initialValue;
+                return initialValue.filter(Boolean);
             },
             processOption(option, values, isFocused){
                 if (!option.componentOptions) return option;
@@ -580,7 +580,7 @@
 
                 if (value === '') this.values = [];
                 else if (JSON.stringify(value) !== JSON.stringify(publicValue)) {
-                    this.$nextTick(() => this.values = getInitialValue().map(getOptionData));
+                    this.$nextTick(() => this.values = getInitialValue().map(getOptionData).filter(Boolean));
                 }
             },
             values(now, before){
@@ -592,8 +592,8 @@
                     // v-model is always just the value, event with labelInValue === true
                     const vModelValue = this.labelInValue ?
                         (this.multiple ? this.publicValue.map(({value}) => value)
-                        :
-                        this.publicValue.value) : this.publicValue;
+                            :
+                            this.publicValue.value) : this.publicValue;
                     this.$emit('input', vModelValue); // to update v-model
                     this.$emit('on-change', this.publicValue);
                     this.dispatch('FormItem', 'on-form-change', this.publicValue);
@@ -659,7 +659,7 @@
             },
             selectOptions(){
                 if (this.hasExpectedValue){
-                    this.values = this.values.map(this.getOptionData);
+                    this.values = this.values.map(this.getOptionData).filter(Boolean);
                     this.hasExpectedValue = false;
                 }
 

From cca3bcaa1a2088ae00f18ba8cd508bf3228f6683 Mon Sep 17 00:00:00 2001
From: Sergio Crisostomo <sergiosbox@gmail.com>
Date: Tue, 8 May 2018 11:15:55 +0200
Subject: [PATCH 2/4] Fix typos

---
 src/locale/lang/sv-SE.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/locale/lang/sv-SE.js b/src/locale/lang/sv-SE.js
index c9beb861..13610659 100644
--- a/src/locale/lang/sv-SE.js
+++ b/src/locale/lang/sv-SE.js
@@ -6,7 +6,7 @@ const lang = {
         select: {
             placeholder: 'Välj',
             noMatch: 'Ingen träff',
-            loading: 'Ladar'
+            loading: 'Laddar'
         },
         table: {
             noDataText: 'Ingen data',
@@ -102,4 +102,4 @@ const lang = {
 
 setLang(lang);
 
-export default lang;
\ No newline at end of file
+export default lang;

From 16fc63614f25008e1b60a6442c04b252491be41f Mon Sep 17 00:00:00 2001
From: Sergio Crisostomo <sergiosbox@gmail.com>
Date: Tue, 8 May 2018 11:34:15 +0200
Subject: [PATCH 3/4] stop propagation on ESC key

---
 src/components/select/select.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/select/select.vue b/src/components/select/select.vue
index b4aa8d4e..013c1a53 100644
--- a/src/components/select/select.vue
+++ b/src/components/select/select.vue
@@ -482,6 +482,7 @@
 
                     // Esc slide-up
                     if (e.key === 'Escape') {
+                        e.stopPropagation();
                         this.hideMenu();
                     }
                     // next

From 7e3fc4a522c4629b5350b36e888a2304c23d8074 Mon Sep 17 00:00:00 2001
From: Sergio Crisostomo <sergiosbox@gmail.com>
Date: Tue, 8 May 2018 11:38:04 +0200
Subject: [PATCH 4/4] close the menu if no option is focused on Enter

---
 src/components/select/select.vue | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/select/select.vue b/src/components/select/select.vue
index 013c1a53..6ca51b3d 100644
--- a/src/components/select/select.vue
+++ b/src/components/select/select.vue
@@ -494,7 +494,8 @@
                         this.navigateOptions(1);
                     }
                     // enter
-                    if (e.key === 'Enter' && this.focusIndex > -1) {
+                    if (e.key === 'Enter') {
+                        if (this.focusIndex === -1) return this.hideMenu();
                         const optionComponent = this.flatOptions[this.focusIndex];
                         const option = this.getOptionData(optionComponent.componentOptions.propsData.value);
                         this.onOptionClick(option);