fixed bug #12

src/connector.py

@@ -3,11 +3,12 @@ import os
 from abc import ABC, abstractmethod
 
 import config
+from config import Config
 
 
 class Connector(ABC):
-    def __init__(self):
-        pass
+    def __init__(self, config: Config):
+        self.config = config
 
     @abstractmethod
     def get_all(self) -> list:
@@ -35,15 +36,17 @@ class Connector(ABC):
 
 
 class JSONConnector(Connector):
-    def __init__(self):
-        super().__init__()
-        self.config = config.Config()
+    def __init__(self, config: Config):
+        super().__init__(config)
         self.json_path = self.config.get("json", "path")
         self.json_file = os.path.join(self.json_path, "brovski-adress-etiketten-verwaltung-v7.json")
 
     def get_all(self) -> list:
-        with open(self.json_file, "r") as f:
-            return json.load(f)
+        try:
+            with open(self.json_file, "r") as f:
+                return json.load(f)
+        except FileNotFoundError:
+            return []
 
     def get_all_sorted_by(self, field: str, reverse=False) -> list:
         with open(self.json_file, "r") as f: