fixed possible crash when metadata not installed

Author: Zeviraty

src/gitfetch/__init__.py

@@ -12,7 +12,7 @@ def _get_version() -> str:
         # Try to get version from package metadata
         from importlib import metadata
         return metadata.version("gitfetch")
-    except (ImportError, metadata.PackageNotFoundError):
+    except (ImportError):
         pass
 
     # Fallback: try to read from pyproject.toml (works in development)

src/gitfetch/config.py

@@ -76,7 +76,8 @@ def _load_config(self) -> None:
             # Create default config
             self.config['DEFAULT'] = {
                 'username': '',
-                'cache_expiry_minutes': '15'
+                'cache_expiry_minutes': '15',
+                'api_key': '',
             }
             self.config.add_section('COLORS')
             for key, value in default_colors.items():