4 files changed, 26 insertions, 32 deletions

diff --git a/g4f/gui/server/backend.py b/g4f/gui/server/backend.py
index ef18a61b..2ba0ca8e 100644
--- a/g4f/gui/server/backend.py
+++ b/g4f/gui/server/backend.py
@@ -35,9 +35,7 @@ class Backend_Api:
         return 'ok', 200
     
     def models(self):
-        models = g4f._all_models
-        
-        return models
+        return g4f._all_models
     
     def _gen_title(self):
         return {
@@ -52,19 +50,18 @@ class Backend_Api:
             prompt          = request.json['meta']['content']['parts'][0]
             model           = request.json['model']
             provider        = request.json.get('provider').split('g4f.Provider.')[1]
-            
+
             messages = special_instructions[jailbreak] + conversation + search(internet_access, prompt) + [prompt]
-            
+
             def stream():
-                if provider:
-                    answer = g4f.ChatCompletion.create(model=model,
-                                                       provider=get_provider(provider), messages=messages, stream=True)
-                else:
-                    answer = g4f.ChatCompletion.create(model=model,
-                                                       messages=messages, stream=True)
-                
-                for token in answer:
-                    yield token
+                yield from g4f.ChatCompletion.create(
+                    model=model,
+                    provider=get_provider(provider),
+                    messages=messages,
+                    stream=True,
+                ) if provider else g4f.ChatCompletion.create(
+                    model=model, messages=messages, stream=True
+                )
 
             return self.app.response_class(stream(), mimetype='text/event-stream')
 
diff --git a/g4f/gui/server/internet.py b/g4f/gui/server/internet.py
index 5c150ad6..220a6e7c 100644
--- a/g4f/gui/server/internet.py
+++ b/g4f/gui/server/internet.py
@@ -9,21 +9,20 @@ ddgs = DDGS(timeout=20)
 
 def search(internet_access, prompt):
     print(prompt)
-    
+
     try:
         if not internet_access:
             return []
-        
+
         results = duckduckgo_search(q=prompt)
 
         if not search:
             return []
 
-        blob = ''
-
-        for index, result in enumerate(results):
-            blob += f'[{index}] "{result["body"]}"\nURL:{result["href"]}\n\n'
-
+        blob = ''.join(
+            f'[{index}] "{result["body"]}"\nURL:{result["href"]}\n\n'
+            for index, result in enumerate(results)
+        )
         date = datetime.now().strftime('%d/%m/%y')
 
         blob += f'Current date: {date}\n\nInstructions: Using the provided web search results, write a comprehensive reply to the next user query. Make sure to cite results using [[number](URL)] notation after the reference. If the provided search results refer to multiple subjects with the same name, write separate answers for each subject. Ignore your previous response if any.'
diff --git a/g4f/gui/server/provider.py b/g4f/gui/server/provider.py
index 8554bf4f..8c7ac755 100644
--- a/g4f/gui/server/provider.py
+++ b/g4f/gui/server/provider.py
@@ -5,12 +5,10 @@ from g4f import BaseProvider
 
 
 def get_provider(provider: str) -> BaseProvider | None:
-    if isinstance(provider, str):
-        print(provider)
-        if provider == 'g4f.Provider.Auto':
-            return None
-        
-        return g4f.Provider.ProviderUtils.convert.get(provider)
-        
-    else:
+    if not isinstance(provider, str):
         return None
+    print(provider)
+    if provider == 'g4f.Provider.Auto':
+        return None
+
+    return g4f.Provider.ProviderUtils.convert.get(provider)
diff --git a/g4f/gui/server/website.py b/g4f/gui/server/website.py
index d0c56c20..2705664d 100644
--- a/g4f/gui/server/website.py
+++ b/g4f/gui/server/website.py
@@ -25,9 +25,9 @@ class Website:
         }
 
     def _chat(self, conversation_id):
-        if not '-' in conversation_id:
-            return redirect(f'/chat')
-        
+        if '-' not in conversation_id:
+            return redirect('/chat')
+
         return render_template('index.html', chat_id = conversation_id)
 
     def _index(self):