Update app.py

app.py

@@ -4,15 +4,18 @@ from transformers import pipeline
 import gradio as gr
 
 def extract_text_from_pptx(file_path):
-    presentation = Presentation(file_path)
-
-    text = []
-    for slide_number, slide in enumerate(presentation.slides, start=1):
-        for shape in slide.shapes:
-            if hasattr(shape, "text"):
-                text.append(shape.text)
+    try:
+        presentation = Presentation(file_path)
+        text = []
+        for slide_number, slide in enumerate(presentation.slides, start=1):
+            for shape in slide.shapes:
+                if hasattr(shape, "text"):
+                    text.append(shape.text)
+        return "\n".join(text)
+    except Exception as e:
+        print(f"Error extracting text from PowerPoint: {e}")
+        raise  # Re-raise the exception for further investigation
 
-    return "\n".join(text)
 
 def predict_pptx_content(file_path):
     print(f"File path received: {file_path}")