Discard profile if importing fails midway through the process

src/components/profiles-modals/ImportProfileModal.vue

@@ -177,6 +177,7 @@ export default class ImportProfileModal extends mixins(ProfilesMixin) {
             await ThunderstoreDownloaderProvider.instance.downloadImportedMods(comboList, ignoreCache, progressCallback);
             await ProfileUtils.populateImportedProfile(comboList, mods, targetProfileName, isUpdate, zipPath, progressCallback);
         } catch (e) {
+            await this.$store.dispatch('profiles/ensureProfileExists');
             this.closeModal();
             this.$store.commit('error/handleError', R2Error.fromThrownValue(e));
             return;

src/store/modules/ProfilesModule.ts

@@ -37,6 +37,18 @@ export const ProfilesModule = {
             }
         },
 
+        async ensureProfileExists({commit, dispatch, rootGetters, state}) {
+            const activeProfile: Profile = rootGetters['profile/activeProfile'];
+
+            if (!(await FsProvider.instance.exists(activeProfile.getProfilePath()))) {
+                await dispatch('profile/updateActiveProfile', 'Default', { root: true });
+                commit(
+                    'setProfileList',
+                    state.profileList.filter((p) => p !== activeProfile.getProfileName())
+                );
+            }
+        },
+
         async removeSelectedProfile({rootGetters, state, dispatch}) {
             const activeProfile: Profile = rootGetters['profile/activeProfile'];
             const path = activeProfile.getProfilePath();

src/utils/ProfileUtils.ts

@@ -146,8 +146,13 @@ export async function populateImportedProfile(
         await FileUtils.recursiveRemoveDirectoryIfExists(profile.getProfilePath());
     }
 
-    await installModsToImportedProfile(comboList, exportModList, profile, progressCallback);
-    await extractConfigsToImportedProfile(zipPath, profile.getProfileName(), progressCallback);
+    try {
+        await installModsToImportedProfile(comboList, exportModList, profile, progressCallback);
+        await extractConfigsToImportedProfile(zipPath, profile.getProfileName(), progressCallback);
+    } catch (e) {
+        await FileUtils.recursiveRemoveDirectoryIfExists(profile.getProfilePath());
+        throw e;
+    }
 
     if (isUpdate) {
         progressCallback('Applying changes to updated profile...');