Fix merge conflict in text_generation

- Need to update `shared.still_streaming = False` before the final `yield formatted_outputs`, shifted the position of some yields.

extensions/llama_prompts/script.py

@@ -0,0 +1,18 @@
+import gradio as gr
+import modules.shared as shared
+import pandas as pd
+
+df = pd.read_csv("https://raw.githubusercontent.com/devbrones/llama-prompts/main/prompts/prompts.csv")
+
+def get_prompt_by_name(name):
+    if name == 'None':
+        return ''
+    else:
+        return df[df['Prompt name'] == name].iloc[0]['Prompt'].replace('\\n', '\n')
+
+def ui():
+    if not shared.args.chat or share.args.cai_chat:
+        choices = ['None'] + list(df['Prompt name'])
+
+        prompts_menu = gr.Dropdown(value=choices[0], choices=choices, label='Prompt')
+        prompts_menu.change(get_prompt_by_name, prompts_menu, shared.gradio['textbox'])