fix: handle empty picture error

Author: autowp

protoc.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-protoc --proto_path=../googleapis/ --proto_path=. --plugin=protoc-gen-ng=./node_modules/.bin/protoc-gen-ng --ng_out=src/grpc -I ../goautowp spec.proto
+protoc --proto_path=node_modules/google-proto-files/ --proto_path=. --plugin=protoc-gen-ng=./node_modules/.bin/protoc-gen-ng --ng_out=src/grpc -I ../goautowp spec.proto

src/app/catalogue/concepts/concepts.component.ts

@@ -84,8 +84,7 @@ export class CatalogueConceptsComponent {
       const items: CatalogueListItem[] = response.items.map((item) => {
         const pictures: CatalogueListItemPicture[] = item.preview_pictures.pictures.map((picture) => ({
           picture: picture?.picture ? picture.picture : null,
-          routerLink:
-            item.route && picture && picture.picture ? item.route.concat(['pictures', picture.picture.identity]) : [],
+          routerLink: item.route && picture?.picture ? item.route.concat(['pictures', picture.picture.identity]) : [],
           thumb: picture ? picture.thumb : null,
         }));
 

src/app/catalogue/engines/engines.component.ts

@@ -87,7 +87,7 @@ export class CatalogueEnginesComponent {
 
         const pictures: CatalogueListItemPicture[] = item.item.preview_pictures.pictures.map((picture) => ({
           picture: picture?.picture ? picture.picture : null,
-          routerLink: picture && picture.picture ? routerLink.concat(['pictures', picture.picture.identity]) : [],
+          routerLink: picture?.picture ? routerLink.concat(['pictures', picture.picture.identity]) : [],
           thumb: picture ? picture.thumb : null,
         }));
 

src/app/categories/list-item.component.ts

@@ -50,7 +50,7 @@ export class CategoriesListItemComponent {
   ]).pipe(
     map(([item, parentRouterLink]) =>
       item.preview_pictures.pictures.map((pic) => ({
-        picture: pic.picture ? pic.picture : null,
+        picture: pic?.picture ? pic.picture : null,
         route:
           pic && pic.picture && parentRouterLink ? parentRouterLink.concat(['pictures', pic.picture.identity]) : null,
         thumb: pic.thumb ? pic.thumb : null,