Changed up saving content, as this sometimes caused the config file to be completely erased

cogs/core.py

@@ -106,7 +106,6 @@ class Core:
         try:
             dice = re.search("(\d*)d(\d*)", notation).group(1)
             num = int(re.search("(\d*)d(\d*)", notation).group(2))
-        # This error will be hit if the notation is completely different than #d#
         except (AttributeError, ValueError):
             await self.bot.say("Please provide the die notation in #d#!")
             return

cogs/utils/config.py

@@ -34,10 +34,7 @@ except KeyError:
 
 def saveContent(key: str, content):
     with open("config.json", "a+") as jf:
-        try:
-            data = json.load(jf)
-        except json.JSONDecodeError:
-            data = {}
+        data = json.load(jf)
         data[key] = content
         jf.seek(0)
         jf.truncate()