Update app.py

app.py

@@ -5,10 +5,10 @@ import subprocess
 
 def generate(mindmap_markdown):
     mindmap_svg, mindmap_pdf = generate_mindmap(mindmap_markdown)
-    with open(mindmap_svg, 'wb') as f:
+    with open(mindmap_svg, 'rb') as f:
         svg_mindmap = f.read()
-    with open(mindmap_pdf, 'wb') as f:
-        pdf_mindmap = f.read
+    with open(mindmap_pdf, 'rb') as f:
+        pdf_mindmap = f.read()
     return str(svg_mindmap), str(pdf_mindmap)
 
 theme = gr.themes.Soft(
@@ -22,11 +22,11 @@ with gr.Blocks(theme=theme, title="Binary Biology") as app:
     with gr.Row():
         with gr.Column():
             mindmap_markdown = gr.Textbox(label="Mindmap Markdown", placeholder="Enter the markdown for the mindmap", lines=10)
-            generate_mindmap = gr.Button(value="Generate Mindmap")
+            btn_generate_mindmap = gr.Button(value="Generate Mindmap")  # Renamed button here
         with gr.Column():
             svg_mindmap = gr.TextArea(label="SVG Mindmap", placeholder="The SVG representation of the mindmap", lines=10)
             pdf_mindmap = gr.TextArea(label="PDF Mindmap", placeholder="The PDF representation of the mindmap", lines=10)
-    generate_mindmap.click(generate, inputs=[mindmap_markdown], outputs=[svg_mindmap, pdf_mindmap])
+    btn_generate_mindmap.click(generate, inputs=[mindmap_markdown], outputs=[svg_mindmap, pdf_mindmap])
 
 if __name__ == "__main__":
     try: