fixes due to DIO upgrade

Author: moovida

lib/com/hydrologis/smash/import_export_plugins/import/gss/gss_import.dart

@@ -71,7 +71,7 @@ class _GssImportWidgetState extends State<GssImportWidget>
    * 100 = generic error
    */
   int _status = 0;
-  late String _genericErrorMessage;
+  late String? _genericErrorMessage;
   late Map<String, String> tokenHeader;
 
   Project? _selectedProject;
@@ -153,6 +153,7 @@ class _GssImportWidgetState extends State<GssImportWidget>
       });
     } on Exception catch (e, s) {
       if (e is DioError) {
+        String emsg = e?.message ?? "";
         if (e.response != null) {
           var code = e.response?.statusCode;
           var msg = e.response?.statusMessage ?? "no message";
@@ -167,12 +168,12 @@ class _GssImportWidgetState extends State<GssImportWidget>
             });
             SMLogger().e(msg, e, s);
           }
-        } else if (e.message.isNotEmpty) {
+        } else if (emsg.isNotEmpty) {
           setState(() {
-            _genericErrorMessage = e.message;
+            _genericErrorMessage = emsg;
             _status = 100;
           });
-          SMLogger().e(e.message, e, s);
+          SMLogger().e(emsg, e, s);
         }
       } else {
         setState(() {
@@ -251,7 +252,7 @@ class _GssImportWidgetState extends State<GssImportWidget>
                                         child: Padding(
                                           padding: SmashUI.defaultPadding(),
                                           child: SmashUI.errorWidget(
-                                              _genericErrorMessage),
+                                              _genericErrorMessage!),
                                         ),
                                       )
                                     : getOkView(context),

lib/com/hydrologis/smash/import_export_plugins/import/gss_2022/gss_2022_import.dart

@@ -164,6 +164,7 @@ class _Gss2022ImportWidgetState extends State<Gss2022ImportWidget>
       });
     } on Exception catch (e, s) {
       if (e is DioError) {
+        String emsg = e?.message ?? "";
         if (e.response != null) {
           var code = e.response?.statusCode;
           var msg = e.response?.statusMessage ?? "no message";
@@ -178,12 +179,12 @@ class _Gss2022ImportWidgetState extends State<Gss2022ImportWidget>
             });
             SMLogger().e(msg, e, s);
           }
-        } else if (e.message.isNotEmpty) {
+        } else if (emsg.isNotEmpty) {
           setState(() {
-            _genericErrorMessage = e.message;
+            _genericErrorMessage = emsg;
             _status = 100;
           });
-          SMLogger().e(e.message, e, s);
+          SMLogger().e(emsg, e, s);
         }
       } else {
         setState(() {

lib/com/hydrologis/smash/import_export_plugins/utils/gss_2022_utilities.dart

@@ -407,16 +407,17 @@ class ProjectDataUploadListTileProgressWidgetState2022
 
   void handleError(err) {
     if (err is DioError) {
-      if (err.message.contains("403")) {
+      String msg = err?.message ?? "";
+      if (msg.contains("403")) {
         _errorString = IEL
             .of(context)
             .network_permissionOnServerDenied; //"Permission on server denied."
-      } else if (err.message.contains("Connection refused")) {
+      } else if (msg.contains("Connection refused")) {
         _errorString = IEL
             .of(context)
             .network_couldNotConnectToServer; //"Could not connect to the server. Is it online? Check your address."
       } else {
-        _errorString = err.message;
+        _errorString = msg;
       }
     } else {
       _errorString = err.toString();

lib/com/hydrologis/smash/import_export_plugins/utils/gss_utilities.dart

@@ -474,16 +474,17 @@ class ProjectDataUploadListTileProgressWidgetState
 
   void handleError(err) {
     if (err is DioError) {
-      if (err.message.contains("403")) {
+      String msg = err?.message ?? "";
+      if (msg.contains("403")) {
         _errorString = IEL
             .of(context)
             .network_permissionOnServerDenied; //"Permission on server denied."
-      } else if (err.message.contains("Connection refused")) {
+      } else if (msg.contains("Connection refused")) {
         _errorString = IEL
             .of(context)
             .network_couldNotConnectToServer; //"Could not connect to the server. Is it online? Check your address."
       } else {
-        _errorString = err.message;
+        _errorString = msg;
       }
     } else {
       _errorString = err.toString();

pubspec.yaml

@@ -24,7 +24,7 @@ dependencies:
     # path: ../smashlibs/
     git:
       url: https://github.com/moovida/smashlibs.git
-      ref: 4b80b1d
+      ref: 02331b9
 
 
   # apache 2