how to send an image from server to client using PICKLE module

[dafdaf]

I have this sqlite3 database table in the server side that contains a BLOB object:

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q_conn = sqlite3.connect('questions_stack.db') q_c = q_conn.cursor() q_c.execute("""CREATE TABLE IF NOT EXISTS questions (             id INTEGER PRIMARY KEY,             topic TEXT,             username TEXT,             likes INTEGER,             pic BLOB)             """)[/align]   The client sends an image file in pieces by opening it 'rb':   [align=justify]f = open(pic_path, "rb") l = f.read(1024) while l:     client_socket.send(l)     l = f.read(1024)     client_socket.send("stop")[/align]   and the server saves the image as post_pic file, and inserts the image object by opening it as 'wb' to the database column pic BLOB:   [align=justify]f = open('post_pic'+".jpg", 'wb')  # open in binary l = client.recv(1024) while l != "stop" and l != "nopic":     f.write(l)     l = client.recv(1024) f.close()

I tried sending the table questions data to the client (so he could create a GUI) using pickle module:

Server-side:

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q_conn = sqlite3.connect('questions_stack.db') q_conn.text_factory = str q_c = q_conn.cursor() q_c.execute("SELECT * FROM questions") feed = q_c.fetchall() data = pickle.dumps(feed) q_conn.close() client.send(data)

Client side:

1 2	d = client_socket.recv(BUFSIZ) feed = pickle.loads(d)

However, I got this error on the client-side:

Error:
feed = pickle.loads(d)

raise ValueError, "insecure string pickle"
ValueError: insecure string pickle

Do you have any idea what the problem is? and how can I fix it? I'd really appreciate it if you could help me!

[nuffink]

suggestion page -

https://stackoverflow.com/questions/1746...ing-pickle