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Cleanup for API error handling

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Ref: https://stackoverflow.com/questions/54617432/looking-up-a-deactivated-widgets-ancestor-is-unsafe
This commit is contained in:
Oliver Walters
2021-02-09 21:38:50 +11:00
parent 90072904a0
commit 33bb6148de
11 changed files with 162 additions and 167 deletions
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13
lib/barcode.dart
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@@ -66,14 +66,11 @@ class BarcodeHandler {
);
}
Future<void> processBarcode(BuildContext context, QRViewController _controller, String barcode, {String url = "barcode/", bool show_dialog = false}) {
Future<void> processBarcode(BuildContext context, QRViewController _controller, String barcode, {String url = "barcode/"}) {
this._context = context;
this._controller = _controller;
print("Scanned barcode data: ${barcode}");
if (show_dialog) {
showProgressDialog(context, "Scanning", "Sending barcode data to server");
}
// Send barcode request to server
InvenTreeAPI().post(
@@ -83,10 +80,6 @@ class BarcodeHandler {
}
).then((var response) {
if (show_dialog) {
hideProgressDialog(context);
}
if (response.statusCode != 200) {
showErrorDialog(
context,
@@ -119,10 +112,6 @@ class BarcodeHandler {
Duration(seconds: 5)
).catchError((error) {
if (show_dialog) {
hideProgressDialog(context);
}
showErrorDialog(
context,
"Error",