Update app.py

app.py

@@ -160,6 +160,8 @@ def evaluate_eng(
             out_str += tmp
             yield out_str.strip()
             out_last = i + 1
+        if '\n\n' in out_str:
+            break
 
     gpu_info = nvmlDeviceGetMemoryInfo(gpu_h)
     timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
@@ -210,6 +212,8 @@ def evaluate_chn(
             out_str += tmp
             yield out_str.strip()
             out_last = i + 1
+        if '\n\n' in out_str:
+            break            
 
     gpu_info = nvmlDeviceGetMemoryInfo(gpu_h)
     timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
@@ -260,6 +264,8 @@ def evaluate_wyw(
             out_str += tmp
             yield out_str.strip()
             out_last = i + 1
+        if '\n\n' in out_str:
+            break           
 
     gpu_info = nvmlDeviceGetMemoryInfo(gpu_h)
     timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")