Update app.py

app.py

@@ -279,16 +279,18 @@ css = """
 }
 """
 
+
 def convert_pdf_to_image(pdf_buffer):
-    from reportlab.pdfgen.canvas import Canvas
     from reportlab.graphics.renderPM import drawToPIL
     from reportlab.graphics.shapes import Drawing
+    from reportlab.pdfgen.canvas import Canvas
 
     buffer = BytesIO()
     canvas = Canvas(buffer, pagesize=A4)
+    from reportlab.graphics.renderPM import drawToPIL
+    from reportlab.graphics.shapes import Drawing
+    from reportlab.pdfgen.canvas import Canvas
 
-    # Draw some content on the canvas
-    drawing = Drawing(200, 100)
     canvas.drawText("Preview of the PDF")
     canvas.showPage()
     canvas.save()
@@ -297,6 +299,7 @@ def convert_pdf_to_image(pdf_buffer):
     pil_image = drawToPIL(drawing)
     return pil_image
 
+
 def fetch_votes(deputy_name):
     pdfposter = PDFPoster(deputy_name)
     votes = pdfposter.retrieve_deputy_data()
@@ -314,7 +317,7 @@ def generate_poster(deputy_name, message_1, message_2, vote_list):
 
     pdfposter = PDFPoster(deputy_name)
     pdfposter.retrieve_deputy_data()
-    pdfbuffer = pdfposter.generate_poster(vote_list, message_1, message_2)
+    pdf_buffer = pdfposter.generate_poster(vote_list, message_1, message_2)
     pdf_path = f"/data/{deputy_name}.pdf"
     with open(pdf_path, "wb") as f:
         f.write(pdf_buffer.getvalue())