X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=fba%2Fconfig.py;h=1ae1a25e648a51991b1fc5b6298e7afd71b4b630;hb=b4b7a362cf34916fccecded268a717f6263c2d84;hp=dc5dd22f947fcfb4896f598243c7514d5cec3d8e;hpb=e19e1e1030189afc0138d7f83d3a411b559aa501;p=fba.git

diff --git a/fba/config.py b/fba/config.py
index dc5dd22..1ae1a25 100644
--- a/fba/config.py
+++ b/fba/config.py
@@ -17,14 +17,15 @@
 import json
 
 with open("config.json") as f:
+    # DEBUG: print("DEBUG: Loading configuration file ...")
     _config = json.loads(f.read())
 
 def get(key: str) -> any:
     # DEBUG: print(f"DEBUG: key[{type(key)}]={key} - CALLED!")
-    if type(key) != str:
+    if not isinstance(key, str):
         raise ValueError(f"Parameter key[]='{type(key)}' is not 'str'")
     elif key == "":
-        raise ValueError("Parameter 'key' cannot be empty")
+        raise ValueError("Parameter 'key' is empty")
     elif not key in _config:
         raise KeyError(f"key='{key}' does not exist in _config array")