inventree/inventree-app
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Catch for response.data potentially being null

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This commit is contained in:
Oliver 2021-07-19 10:00:20 +10:00
parent 6a6ad13900
commit b254784bb3
1 changed files with 7 additions and 5 deletions
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12
lib/api.dart
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@ -23,7 +23,7 @@ import 'package:http/http.dart' as http;
*/
class APIResponse {
APIResponse({this.url = "", this.method = "", this.statusCode = -1, this.data});
APIResponse({this.url = "", this.method = "", this.statusCode = -1, this.data = const {}});
int statusCode = -1;
@ -31,7 +31,7 @@ class APIResponse {
String method = "";
dynamic data;
dynamic data = {};
// Request is "valid" if a statusCode was returned
bool isValid() => statusCode >= 0;
@ -653,7 +653,7 @@ class InvenTreeAPI {
HttpClientResponse? _response = await request.close().timeout(Duration(seconds: 10));
response.statusCode = _response.statusCode;
response.data = await responseToJson(_response);
response.data = await responseToJson(_response) ?? {};
// Expected status code not returned
if ((statusCode != null) && (statusCode != _response.statusCode)) {
@ -698,7 +698,7 @@ class InvenTreeAPI {
try {
var data = json.decode(body);
return data;
return data ?? {};
} on FormatException {
print("JSON format exception!");
@ -717,7 +717,9 @@ class InvenTreeAPI {
L10().formatException,
L10().formatExceptionJson + ":\n${body}"
);
return null;
// Return an empty map
return {};
}
}