make the code safer

apps/remix-ide/src/app/plugins/openaigpt.tsx

@@ -19,7 +19,9 @@ export class OpenAIGpt extends Plugin {
 
   async message(prompt): Promise<CreateChatCompletionResponse> {
     this.call('terminal', 'log', 'Waiting for GPT answer...')
-    const result = await (
+    let result
+    try {
+      result = await (
         await fetch('https://openai-gpt.remixproject.org', {
           method: 'POST',
           headers: {
@@ -29,9 +31,16 @@ export class OpenAIGpt extends Plugin {
           body: JSON.stringify({ prompt }),
         })
       ).json()
+    } catch (e) {
+      this.call('terminal', 'log', { type: 'typewritererror', value: `Unable to get a response ${e.message}` })
+      return
+    }
     
-    console.log(result)
+    if (result && result.choices && result.choices.length) {
       this.call('terminal', 'log', { type: 'typewritersuccess', value: result.choices[0].message.content })    
+    } else {
+      this.call('terminal', 'log', { type: 'typewritersuccess', value: 'No response...' })
+    }
     return result.data
   }
 }