fix: empty config error

Author: akelch

CHANGELOG.md

@@ -1,6 +1,9 @@
 # Changelog
 
 This file documents any relevant changes.
+## [0.6.7] - 2022-02-25
+- fix: cant use viur with missing project.json
+
 ## [0.6.6] - 2022-02-23
 - [BREAKING]: `viur release` requires pyenv to enforce python 3.9.5
 

src/viur_cli/conf.py

@@ -179,6 +179,9 @@ def fetch_core_version():
             write_config(projectConfig)
 
 def update_config():
+    if not projectConfig:
+        return 0
+
     if "format" not in projectConfig["default"]:
         projectConfig["default"]["format"] = "1.0.0"
 

src/viur_cli/version.py

@@ -1 +1 @@
-__version__ = "0.6.6"
+__version__ = "0.6.7"