Add extended error handling for post uploading

src/routes/UploadRoute.ts

@@ -63,6 +63,7 @@ export class UploadRoute extends Route {
         // Uploads a file to the data directory and returns the filename
         this.router.use(async (req, res) => {
             let uploadConfirmation: IUploadConfirmation;
+            try {
                 if (req.session.userId) {
                     if (req.files.profilePicture) {
                         uploadConfirmation = await this.uploadProfilePicture(req);
@@ -84,7 +85,13 @@ export class UploadRoute extends Route {
                         success: false,
                     };
                 }
-            if (uploadConfirmation.error) {
+            } catch (err) {
+                uploadConfirmation = {
+                    error: err,
+                    success: false,
+                };
+            }
+            if (uploadConfirmation?.error) {
                 res.status(httpStatus.BAD_REQUEST);
             }
             res.json(uploadConfirmation);