Update app.py

app.py

@@ -1,10 +1,19 @@
 import gradio as gr
-import khmerphonemizer
+from khmerphonemizer import phonemize
+
+def merge(x):
+    if isinstance(x, str):
+        return x
+    return "".join(x)
+
+def processor(text: str)
+    return " ".join(map(merge, phonemize(text)))    
+    
 
 iface = gr.Interface(
     title="Khmer Phonemizer",
     description="Convert Khmer & English into Phonetic Symbols",
-    fn=khmerphonemizer.phonemize, inputs="text", 
+    fn=processor, inputs="text", 
     outputs=["text"],
     allow_flagging="never",
 )