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fix: Resolve nonlocal variable error in directory selection

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Bobby Abellana (aider) 2025-02-11 16:21:13 -08:00
parent 034cb8059d
commit fc3feba657
1 changed files with 6 additions and 6 deletions
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12
src/streamlit_app.py
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@ -215,14 +215,14 @@ with col1:
root.wm_attributes('-topmost', 1) root.wm_attributes('-topmost', 1)
root.after(10) # Add a small delay root.after(10) # Add a small delay
# Create and run the main loop in a way that doesn't block # Create and run the main loop in a way that doesn't block
path = None path_holder = []
def select_dir(): def select_dir():
nonlocal path
path = filedialog.askdirectory(title="Select Source Directory") path = filedialog.askdirectory(title="Select Source Directory")
path_holder.append(path)
root.quit() root.quit()
root.after(20, select_dir) root.after(20, select_dir)
root.mainloop() root.mainloop()
if path: if path_holder and path_holder[0]:
st.session_state['source_dir_selected'] = path st.session_state['source_dir_selected'] = path
st.rerun() st.rerun()
root.destroy() root.destroy()
@ -272,14 +272,14 @@ with col1:
root.wm_attributes('-topmost', 1) root.wm_attributes('-topmost', 1)
root.after(10) # Add a small delay root.after(10) # Add a small delay
# Create and run the main loop in a way that doesn't block # Create and run the main loop in a way that doesn't block
path = None path_holder = []
def select_dir(): def select_dir():
nonlocal path
path = filedialog.askdirectory(title="Select Destination Directory") path = filedialog.askdirectory(title="Select Destination Directory")
path_holder.append(path)
root.quit() root.quit()
root.after(20, select_dir) root.after(20, select_dir)
root.mainloop() root.mainloop()
if path: if path_holder and path_holder[0]:
st.session_state['dest_dir_selected'] = path st.session_state['dest_dir_selected'] = path
st.rerun() st.rerun()
root.destroy() root.destroy()