fix: better error handling

matrixai/__init__.py

@@ -727,11 +727,9 @@ def run():
             else:
                 return
             
-            prompt = " ".join(arg for arg in match.args())
-
-            response = "".join(Completion.create(prompt))
-
             try:
+                prompt = " ".join(arg for arg in match.args())
+                response = "".join(Completion.create(prompt))
                 await bot.api.send_markdown_message(
                     room.room_id, f"> {prompt}\n\n{response}"
                 )
@@ -754,8 +752,8 @@ def run():
             else:
                 return
 
+            try:
                 print(match.args())
-
                 prompt = ""
                 negative = ""
 
@@ -804,7 +802,6 @@ def run():
 
                     return filename
 
-            try:
                 filename = await generate_image(prompt, style, ratio, negative)
 
                 await bot.api.send_image_message(
@@ -823,6 +820,7 @@ def run():
     @bot.listener.on_message_event
     async def bot_help(room, message):
         styles = ", ".join([style.name for style in Style])
+        ratios = ", ".join([ratio.name for ratio in Ratio])
         bot_help_message = f"""
 Help Message:
     prefix: {PREFIX}
@@ -831,15 +829,15 @@ Help Message:
             command: help, ?, h
             description: display help command
         ask:
-            command: ask, ai
+            command: {", ".join(AI_COMMAND_ALIASES)}
             description: ask gpt a question
         img:
-            command: img, i
+            command: {", ".join(IMAGE_COMMAND_ALIASES)}
             description: generate an image from a prompt
             options:
                 neg:
                     description: negative prompt
-                    example: neg=low quality
+                    example: neg=low
                 style:
                     description: style of image
                     example: style=IMAGINE_V3
@@ -847,7 +845,7 @@ Help Message:
                 ratio:
                     description: ratio of image
                     example: ratio=RATIO_1X1
-                    values: RATIO_1X1, RATIO_9X16, RATIO_16X9, RATIO_4X3, RATIO_3X2
+                    values: {ratios}
 
             """
         match = botlib.MessageMatch(room, message, bot, PREFIX)