updated error message on invalid stag repository

Author: jpmvferreira

stagfs

@@ -993,12 +993,8 @@ def main(ctx, debug, repo):
     for path in os.listdir(repo):
         path = f"{repo}/{path}"
 
-        if not os.path.isdir(path):
-            print(f"{path} is not a folder, are you sure this is a Stag repository?")
-            sys.exit(1)
-
-        if "stag.sql" not in os.listdir(path):
-            print(f"couldn't find database in {path}, are you sure this is a Stag repository?")
+        if not os.path.isdir(path) or "stag.sql" not in os.listdir(path):
+            print(f"Unknown files were located in {repo}, this cannot be a valid Stag repositorys")
             sys.exit(1)
 
     return