bug fix

README.md

@@ -37,31 +37,48 @@ python3 ollamarama.py
 
 
 **.ai _message_** or **botname: _message_**
+
  Basic usage.
 
+    
 **.x _user_ _message_**
+
  This allows you to talk to another user's chat history.
+
  _user_ is the display name of the user whose history you want to use
 
+    
 **.persona _personality_**
+
  Changes the personality.  It can be a character, personality type, object, idea, whatever.  Use your imagination.
 
+
 **.custom _prompt_**
+
  Allows use of a custom system prompt instead of the roleplaying prompt
 
 **.reset**
+
  Clear history and reset to preset personality
 
+    
 **.stock**
+
  Clear history and use without a system prompt
 
+
 **Admin only commands**
 
+
 **.model _model_**
+
  Omit model name to show current model and available models
+
  Include model name to change model
 
+
 **.clear**
+
  Reset bot for everyone
 
 

ollamarama.py

@@ -129,10 +129,10 @@ class ollamarama:
             self.messages[channel][sender].clear()
         except:
             pass
-        if persona != None:
+        if persona != None and persona != "":
             # combine personality with prompt parts
             prompt = self.prompt[0] + persona + self.prompt[1]
-        if custom != None:
+        if custom != None  and custom != "":
             prompt = custom
         await self.add_history("system", channel, sender, prompt)
         if respond: