Alert user about temp scale settings storage problem

2018-08-21 15:22:35 +02:00
parent b4120d99d6
commit 8ccbd399d8
2 changed files with 15 additions and 3 deletions
@@ -60,7 +60,13 @@ class TempSlider extends Component {
  }

  async getStoredScale() {
-    const storedScale = await getTempScale()
+    let storedScale
+    try {
+      storedScale = await getTempScale()
+    } catch(err) {
+      alertError(labels.tempScale.loadError)
+      return
+    }
    if (!storedScale) return
    this.setState(storedScale)
  }
@@ -77,7 +83,11 @@ class TempSlider extends Component {
      min: values[0],
      max: values[1]
    })
-    saveTempScale(this.state)
+    try {
+      saveTempScale(this.state)
+    } catch(err) {
+      alertError(labels.tempScale.saveError)
+    }
  }

  render() {