From 9299cccc504c36e82e7bd1938b231e87b8eca2e6 Mon Sep 17 00:00:00 2001
From: = <paolo@teamdev.it>
Date: Mon, 20 Jul 2020 16:58:54 +0200
Subject: [PATCH] fix errori generici in chart e combo

---
 .../src/app_modules_thermo/components/combo.ts        | 11 ++++++-----
 .../src/app_modules_thermo/components/svgChart.ts     |  2 +-
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/Thermo.Active/wwwroot/src/app_modules_thermo/components/combo.ts b/Thermo.Active/wwwroot/src/app_modules_thermo/components/combo.ts
index 7a418107..e071b357 100644
--- a/Thermo.Active/wwwroot/src/app_modules_thermo/components/combo.ts
+++ b/Thermo.Active/wwwroot/src/app_modules_thermo/components/combo.ts
@@ -12,13 +12,14 @@ export default class Combo extends Vue {
 
   get options() {
     let result: { id: number, text: string, anim: string }[] = [];
-    for (const key in this.value.enumVal) {
-      if (this.value.enumVal.hasOwnProperty(key)) {
-        const element = this.value.enumVal[key];
+    if (this.value.enumVal)
+      for (const key in this.value.enumVal) {
+        if (this.value.enumVal.hasOwnProperty(key)) {
+          const element = this.value.enumVal[key];
 
-        result.push({ id: parseInt(key), text: element.text, anim: element.anim })
+          result.push({ id: parseInt(key), text: element.text, anim: element.anim })
+        }
       }
-    }
     return result;
   }
 
diff --git a/Thermo.Active/wwwroot/src/app_modules_thermo/components/svgChart.ts b/Thermo.Active/wwwroot/src/app_modules_thermo/components/svgChart.ts
index 333a1eef..d0cacea4 100644
--- a/Thermo.Active/wwwroot/src/app_modules_thermo/components/svgChart.ts
+++ b/Thermo.Active/wwwroot/src/app_modules_thermo/components/svgChart.ts
@@ -12,7 +12,7 @@ export default class SVGChart extends Vue {
   @Prop({ default: [] })
   bars: svg.BarChartInfo[];
 
-  @Prop({ default: [] })
+  @Prop({ default: function () { return [] } })
   lines: svg.LineChartInfo[]
 
   @Prop()