Update app.py

app.py

@@ -28,7 +28,8 @@ uploaded_file = st.file_uploader("Upload your DXF file", type=["dxf"])
 def extract_geometry(file_bytes):
     try:
         # Use BytesIO to read the uploaded file bytes properly
-        doc = ezdxf.read(file_bytes)
+        file_stream = BytesIO(file_bytes)  # Convert bytes to a file-like object
+        doc = ezdxf.read(file_stream)
     except Exception as e:
         st.error(f"Error reading DXF file: {e}")
         return [], 0.75, [], [], [], []
@@ -223,4 +224,4 @@ if uploaded_file is not None:
                 st.download_button("Download Estimation PDF", f, file_name="estimation_report.pdf")
 
     except Exception as e:
-        st.error(f"Error: {str(e)}")
+        st.error(f"Error: {str(e)}")